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在frequency of red light這個產品中，有4篇Facebook貼文，粉絲數超過1萬的網紅竹科大小事，也在其Facebook貼文中提到， 「千才生醫/光療儀&光面膜💆‍♀️💄： 『光療儀』: 利用發光二極體發射出醫療用紅光、藍光、黃光。紅光(660nm)可促進傷口癒合，藍光(415nm)可治療青春痘，黃光(590nm)可促進膠原蛋白增生; 『光面膜』: 利用特定頻率光源，深度活化纖維母細胞，促進膠原蛋白增生撫平惱人細紋。加速傷口復原，...
　同時也有1部Youtube影片，追蹤數超過13萬的網紅Miaou，也在其Youtube影片中提到，多頭飼い。音(周波数)の違いで怒る事を約3年前から行っているが、すべての猫が警戒してしまう。今回ピンポイントで怒れないかを新しい音で試したら失敗で近くに居た「みみ」が恐怖を感じ怒ってしまった。そして数日あやまったら少し許してくれたようだ。 Environment with many cats.I c...

frequency of red light 在 竹科大小事 Facebook 的最佳解答

竹科大小事 By 竹科大小事

2021-06-10 14:45:14 有 19 人按讚
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「千才生醫/光療儀&光面膜💆‍♀️💄：
『光療儀』: 利用發光二極體發射出醫療用紅光、藍光、黃光。紅光(660nm)可促進傷口癒合，藍光(415nm)可治療青春痘，黃光(590nm)可促進膠原蛋白增生;
『光面膜』: 利用特定頻率光源，深度活化纖維母細胞，促進膠原蛋白增生撫平惱人細紋。加速傷口復原，修護受損肌膚。活化角質，改善臉部暗沉不均。」
「『LED Bio-Light』: The medical use of red light, blue light, yellow light is emitted by the light emitting diode. Red light (660nm) promotes wound healing, blue light (415nm) can treat acne, and yellow light (at 590nm) promotes collagen proliferation;
『LED Mask』: To use the specific frequency light source, to the depth of activation of fibroblasts and to promote collagen hyperplasia smooth annoying fine lines. To be able to accelerate wound recovery and repair damaged skin. To activate the horny and to improve the face of the uneven phenomenon.」

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2. 科學園區探索館首頁(https://web.sipa.gov.tw/explore/)

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民國69年12月15日新竹科學園區經國家政策推動正式成立，科技部新竹科學園區管理局（以下簡稱竹科管理局）在科技部的領導下負責新竹科學園區開發、營運與管理，涵蓋新竹園區、竹南園區、龍潭園區、銅鑼園區、宜蘭園區和新竹生物醫學園區6個園區約1,375公頃。主要任務與目標在引進高級技術產業及科學技術人才，提升區域創新整合能量，以激勵國內產業技術之研究創新，並促進高級技術之產業發展。 　　竹科管理局設立企劃、投資、環安、工商、營建 、建管6個組及秘書、人事、主計、政風4個室，為園區廠商建設優質基礎建設、提供單一窗口服務、創新研發機制及產學研合作機制。竹科發展迄今的成功經驗，已成為許多國家發展科學園區爭相學習的典範，群聚於竹科的半導體產業，擁有晶圓代工、設計、光罩、封裝及測試等完整垂直分工體系，不僅創造多項世界第一的產品，更被譽為「臺灣的矽谷」。其璀璨的成功經驗，先後傳承設立南部及中部科學園區，為臺灣建構完整的點、線、面西部高科技走廊，驅動國內上、中、下游產業的蓬勃發展。未來竹科管理局將秉持便民、效率、忠誠與廉能的核心價值，以專業、效率、主動為民服務的精神，為園區廠商積極建置優質的投資環境，協助高科技廠商結合學研資源發揮高效能研發能量，培育優秀科技人才，激勵創新國內研發實力，祈願促成科學園區永續發展成為全球最佳的「創新產業聚落」。
竹科大小事是科技部新竹科學園區管理局所設立的，提供管理局與民眾或園區廠商互動/分享/溝通 竹科大小事之管道，亦希望粉絲朋友們，記得要常至本專區參與及互動，熱絡粉絲專頁。
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frequency of red light 在 Photonews 攝影日報 Facebook 的最佳解答

Photonews 攝影日報 By Photonews 攝影日報

2020-02-21 05:11:15 有 35 人按讚
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Fujifilm X-T4即將推出，美國訂價折合約HK$13,000，呢個價錢你deal唔deal先？ 以下是漏出的規格：

Number of effective pixels 26.1 millions pixels

Image sensor
23.5mm x15.6mm (APS-C) X-Trans CMOS 4 with primary color filter.

Sensor Cleaning system Ultra Sonic Vibration

Storage media
SD memory card (-2GB) / SDHC memory card (-32GB) / SDXC memory card (-512GB) UHS-I / UHS-II / Video Speed Class V90

File Format
Still image JPEG: Exif Ver.2.3, RAW: 14bit RAW (RAF original format) TIFF: 8/16bit RGB

Number of Recorded Pixels
L: (3:2) 6240 x 4160 / (16:9) 6240 x 3512/ (1:1) 4160 x 4160 M: (3:2) 4416 x 2944/ (16:9) 4416 x 2488/ (1:1) 2944 x 2944 S: (3:2) 3120 x 2080 / (16:9) 3120 x 1760 / (1:1) 2080 x 2080

Movie
MOV (MPEG-4 AVC/H.264, HEVC/H.265, Audio: Linear PCM / Stereo sound 24bit / 48KHz sampling), MP4 (MPEG-4 AVC/H.264, Audio: AAC)

Sensitivity
Standard output sensitivity: AUTO1 / AUTO2 / AUTO3 (up to ISO12800) / ISO160-12800 (1/3 step)
Extended output sensitivity: ISO80/100/125/25600/51200

Exposure control
TTL 256-zone metering, Multi / Spot / Average / Center Weighted

Exposure Modes
P (Program AE) / A (Aperture Priority AE) / S (Shutter Speed Priority AE) / M (Manual Exposure)

Exposure compensation
-5.0EV – +5.0EV 1/3EV step

Movie recording
-2.0EV – +2.0EV

Image Stabilizer Mechanism
Image sensor shift mechanism with 5-axis compensation

Image Stabilizer Compensation Effect
Maximum 6.5 stops (based on CIPA standard. Pitch/yaw shake only. With XF35mmF1.4 R lens mounted.)

Digital Image Stabilizer
Yes (movie mode only)

IS Mode Boost
Yes (movie mode only)

Face / Eye detection AF
Yes

Shutter type
Focal Plane Shutter

Mechanical Shutter
P mode: 4sec. to 1/8000sec. A mode: 30sec. to 1/8000sec. S/M mode: 15min. to 1/8000sec. Bulb mode: up to 60min.

Electronic Shutter
P mode: 4sec. to 1/32000sec. A mode: 30sec. to 1/32000sec. S/M mode: 15min. to 1/32000sec. Bulb mode: 1sec. Fixed

Electronic Front Curtain Shutter
P mode: 4sec. to 1/8000sec. A mode: 30sec. to 1/8000sec. S/M mode: 15min. to 1/8000sec. Bulb mode: up to 60min.

Mechanical + Electronic Shutter
P mode: 4sec. to 1/32000sec. A mode: 30sec. to 1/32000sec. S/M mode: 15min. to 1/32000sec. Bulb mode: up to 60min.

E-Front + Mechanical Shutter
P mode: 4sec. to 1/8000sec. A mode: 30sec. to 1/8000sec. S/M mode: 15min. to 1/8000sec. Bulb mode: up to 60min
Electronic front curtain shutter works until 1/2000sec.

E-Front + Mechanical + Elec. Shutter
P mode: 4sec. to 1/32000sec. A mode: 30sec. to 1/32000sec. S/M mode: 15min. to 1/32000sec. Bulb mode: up to 60min.
Electronic front curtain shutter works until 1/2000sec, Mechanical shutter works until 1/8000sec.

Movie Shutter
FHD: 1/8000sec. to 1/4sec.
DCI4K/4K: 1/8000sec. to 1/24sec. (depends on the frame rate)

Synchronized shutter speed for flash
1/250sec. or slower

Continous Shooting
Approx. 30fps [Only electronic shutter, 1.25 x Crop ] (JPEG: 60 frames Lossless compressed RAW / Compressed RAW: 35 frames Uncompressed RAW: 33 frames)
Approx. 20fps [Only electronic shutter, 1.25 x Crop ] (JPEG: 114 frames Lossless compressed RAW / Compressed RAW: 37 frames Uncompressed RAW: 34 frames)
Approx. 10fps [Only electronic shutter, 1.25 x Crop ] (JPEG: 500 frames Lossless compressed RAW / Compressed RAW: 48 frames Uncompressed RAW: 39 frames)

Approx. 20fps [Only electronic shutter ] (JPEG: 79 frames Lossless compressed RAW / Compressed RAW: 36 frames Uncompressed RAW: 34 frames)
Approx. 15fps (JPEG: 110 frames Lossless compressed RAW / Compressed RAW: 38 frames Uncompressed RAW: 35 frames)

Approx. 10fps (JPEG: 164 frames Lossless compressed RAW / Compressed RAW: 44 frames Uncompressed RAW: 37 frames)
Approx. 8fps (JPEG: 200 frames Lossless compressed RAW / Compressed RAW: 49 frames Uncompressed RAW: 39 frames)

Pre-shot
Approx. 30fps [Only electronic shutter, 1.25 x Crop ] (max. 20 frames while half press, max. 20 frames after full press, total max. 40 frames) Pre-shot: Approx. 20fps [Only electronic shutter, 1.25 x Crop ] (max. 20 frames while half press, max. 37 frames after full press, total max. 57 frames) Pre-shot: Approx. 10fps [Only electronic shutter, 1.25 x Crop ] (max. 10 frames while half press, max. 300 frames after full press, total max. 310 frames)

Auto Bracketing
AE Bracketing (Frames: 2, 3, 5, 7, 9 Step: by 1/3EV step, up to +/-3EV steps) Filmsimulation bracketing (Any 3 types of film simulation selectable)
Dynamic Range Bracketing (100%, 200%, 400%)
ISO sensitivity Bracketing ( +/-1/3EV, +/-2/3EV, +/-1EV)
White Balance Bracketing ( +/-1, +/-2, +/-3)
Focus Bracketing (AUTO, MANUAL)

Focus Mode
Single AF / Continuous AF / MF

Focus Type
Intelligent Hybrid AF (TTL contrast AF / TTL phase detection AF)

Focu Low-Light Performance
Contrast: -3.0EV Phase Detection: -6.0EV (XF35mmF1.4 attached)

Focus AF Frame Selection
Single point AF: EVF / LCD: 13×9 / 25×17 (Changeable size of AF frame) Zone AF: 3×3 / 5×5 / 7×7 from 91 areas on 13×9 grid
Wide/Tracking AF, AF-S: Wide / AF-C: Tracking All

White Balance
Auto (WHITE PRIORITY, AUTO, AMBIENCE PRIORITY), / Custom1-3 / Color temperature selection (2500K-10000K) / Preset: Fine, Shade, Fluorescent light (Daylight), Fluorescent light (Warm White), Fluorescent light (Cool White), Incandescent light, Underwater

Self-timer
10sec. / 2sec.

Interval Timer Shooting
Yes (Setting: Interval, Number of shots, Starting time)

Flash Sync Mode
1ST CURTAIN / 2ND CURTAIN / AUTO FP(HSS) (excl. EF-X8)

Flash Mode
TTL (TTL AUTO (P mode) / STANDARD / SLOW SYNC. ) / MANUAL / COMMANDER / OFF (When EF-X8 is set)
TTL (TTL AUTO (P mode) / STANDARD / SLOW SYNC. ) / MANUAL / MULTI / OFF (When SHOE MOUNT FLASH is set)

Hot Shoe
Yes (Dedicated TTL Flash compatible)

Viewfinder
0.5 inch approx. 3.69 millions dots OLED Color Viewfinder
Coverage of viewing area vs. capturing area: approx. 100%
Eyepoint: approx. 23mm (from the eyepiece lens)
Diopter adjustment: -4-+2m-1 (lockable)
Magnification: 0.75 x with 50mm lens (35mm equivalent) at infinity and diopter set to -1m-1
Diagonal angle of view: approx. 38 Degree (Horizontal angle of view: approx. 30 Degree )
Built-in eye sensor

LCD monitor
3.0 inch, aspect ratio 3:2, approx. 1.62 millions dots touch screen color LCD monitor (approx. 100% coverage)

Movie Recording File Format
MOV (MPEG-4 AVC/H.264, HEVC/H.265, Audio: Linear PCM / Stereo sound 24bit / 48KHz sampling)
MP4 (MPEG-4 AVC/H.264, Audio: AAC)

Movie Recording Compression
All Intra/Long-GOP

DCI4K/4K 29.97p/25p/24p/23.98p 400Mbps Full HD (2048 x1080)/ Full HD (1920 x1080) 59.94p/50p/29.97p/25p/24p/23.98p 200Mbps

Movie File Size/Frame Rate/Rec. Time
[DCI 4K (4096 x2160)]59.94p/50p/29.97p/25p/24p/23.98p 400Mbps/200Mbps/100Mbps 59.94p/50p: up to approx. 20min. 29.97p/25p/24p/23.98p: up to approx. 30min
[4K (3840 x2160)]59.94p/50p/29.97p/25p/24p/23.98p 400Mbps/200Mbps/100Mbps 59.94p/50p: up to approx. 20min. 29.97p/25p/24p/23.98p: up to approx. 30min
[Full HD (2048 x1080)] 59.94p/50p/29.97p/25p/24p/23.98p 200Mbps/100Mbps/50Mbps up to approx. 30min.
[Full HD (1920 x1080)] 59.94p/50p/29.97p/25p/24p/23.98p 200Mbps/100Mbps/50Mbps up to approx. 30min.

[Full HD (1920 x1080) High speed rec.] 240p / 200p 200Mbps(recording) up to approx. 3min. 120p / 100p 200Mbps(recording) up to approx. 6min.Film Simulation mode
18 modes (PROVIA/Standard, Velvia/Vivid, ASTIA/Soft, Classic Chrome, PRO Neg.Hi, PRO Neg.Std, Black & White, Black & White+Ye Filter, Black & White+R Filter, Black & White+G Filter, Sepia, ACROS, ACROS+Ye Filter, ACROS+R Filter, ACROS+G Filter, ETERNA/Cinema, Classic Neg, ETERNA BLEACH BYPASS) Monochromatic ColorClarity Setting
+/-5 steps
HDR Mode
AUTO, 200%, 400%, 800%, 800% +

Grain Effect
Roughness: STRONG, WEAK, OFF Size: LARGE, SMALL

Color Chrome Effect STRONG, WEAK, OFF

Color Chrom Effect Blue STRONG, WEAK, OFF

Dynamic Range Setting Still
AUTO, 100%, 200%, 400%
ISO restriction (DR100%: No limit, DR200%: ISO320 or more, DR400%: ISO640 or more)

Dynamic Range Setting Movie
100%, 200%, 400%
ISO restriction (DR100%: No limit, DR200%: ISO320 or more, DR400%: ISO640 or more)

Advanced Filter
Toy camera, Miniature, Pop color, High-key, Low-key, Dynamic tone, Soft focus, Partial color (Red / Orange / Yellow / Green / Blue / Purple)

Wireless Transmitter Standard
IEEE802.11b/g/n (standard wireless protocol)

Wireless Transmitter Encryption
WEP / WPA / WPA2 mixed mode

Wireless Encryption Access mode Infrastructure

Bluetooth Standard
Bluetooth Ver 4.2 (Bluetooth low energy)

Bluetooth Operating frequency
2402 – 2480MHz (Center frequency)

Terminal

Digital interface: USB Type-C (USB3.2 Gen1x1)
HDMI output: HDMI micro connector (Type D)
Other: 3.5mm, stereo mini connector (Microphone) / 2.5mm, Remote Release Connector, Hot shoe, Synchronized terminal

Power supply
NP-W235 Li-ion battery (included)

Battery life for still images
Approx. 600 frames (Economy Mode), approx. 500 frames (Normal Mode) When XF35mmF1.4 R is set.

Actual battery life of movie capture Face detection is set to OFF
[4K] approx. 85min. (29.97p) [Full HD] approx. 95min. (59.94p)

Continuance battery life
Face detection is set to OFF
[4K] approx. 110min. (29.97p)
[Full HD] approx. 130min. (59.94p) (movie capture)

Operating Temerature
-10 Degree C-+40 Degree C

Operating Humidity
10%-80% (no condensation)

Battery
Li-ion battery NP-W235

Starting up period Approx. 0.39sec.

Dimensions (D x W x H)
63.8 x 134.6 x 92.8 mm

Weight
Approx. 607g (including battery and SD memory card) Approx. 526g (excluding battery and SD memory card)

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■ 更多攝影訊息請到網頁: http://photonews.hk/ ■ 除Editorial外所有帖子及文章不代表我們的正式立場， ■ 個人意見無法讓每個人認同，不喜勿入 ■歡迎客氣討論、謝絕粗言挑釁及人身攻擊 We are a Hong Kong-based Photo Magazine in Chinese Language, published since 1987. if you would like to have your works shown to our wide reader base, please inbox us.
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frequency of red light 在 Photonews 攝影日報 Facebook 的最佳貼文

Photonews 攝影日報 By Photonews 攝影日報

2020-02-21 05:11:15 有 35 人按讚
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Fujifilm X-T4即將推出，美國訂價折合約HK$13,000，呢個價錢你deal唔deal先？ 以下是漏出的規格：

Number of effective pixels 26.1 millions pixels

Image sensor
23.5mm x15.6mm (APS-C) X-Trans CMOS 4 with primary color filter.

Sensor Cleaning system Ultra Sonic Vibration

Storage media
SD memory card (-2GB) / SDHC memory card (-32GB) / SDXC memory card (-512GB) UHS-I / UHS-II / Video Speed Class V90

File Format
Still image JPEG: Exif Ver.2.3, RAW: 14bit RAW (RAF original format) TIFF: 8/16bit RGB

Number of Recorded Pixels
L: (3:2) 6240 x 4160 / (16:9) 6240 x 3512/ (1:1) 4160 x 4160 M: (3:2) 4416 x 2944/ (16:9) 4416 x 2488/ (1:1) 2944 x 2944 S: (3:2) 3120 x 2080 / (16:9) 3120 x 1760 / (1:1) 2080 x 2080

Movie
MOV (MPEG-4 AVC/H.264, HEVC/H.265, Audio: Linear PCM / Stereo sound 24bit / 48KHz sampling), MP4 (MPEG-4 AVC/H.264, Audio: AAC)

Sensitivity
Standard output sensitivity: AUTO1 / AUTO2 / AUTO3 (up to ISO12800) / ISO160-12800 (1/3 step)
Extended output sensitivity: ISO80/100/125/25600/51200

Exposure control
TTL 256-zone metering, Multi / Spot / Average / Center Weighted

Exposure Modes
P (Program AE) / A (Aperture Priority AE) / S (Shutter Speed Priority AE) / M (Manual Exposure)

Exposure compensation
-5.0EV – +5.0EV 1/3EV step

Movie recording
-2.0EV – +2.0EV

Image Stabilizer Mechanism
Image sensor shift mechanism with 5-axis compensation

Image Stabilizer Compensation Effect
Maximum 6.5 stops (based on CIPA standard. Pitch/yaw shake only. With XF35mmF1.4 R lens mounted.)

Digital Image Stabilizer
Yes (movie mode only)

IS Mode Boost
Yes (movie mode only)

Face / Eye detection AF
Yes

Shutter type
Focal Plane Shutter

Mechanical Shutter
P mode: 4sec. to 1/8000sec. A mode: 30sec. to 1/8000sec. S/M mode: 15min. to 1/8000sec. Bulb mode: up to 60min.

Electronic Shutter
P mode: 4sec. to 1/32000sec. A mode: 30sec. to 1/32000sec. S/M mode: 15min. to 1/32000sec. Bulb mode: 1sec. Fixed

Electronic Front Curtain Shutter
P mode: 4sec. to 1/8000sec. A mode: 30sec. to 1/8000sec. S/M mode: 15min. to 1/8000sec. Bulb mode: up to 60min.

Mechanical + Electronic Shutter
P mode: 4sec. to 1/32000sec. A mode: 30sec. to 1/32000sec. S/M mode: 15min. to 1/32000sec. Bulb mode: up to 60min.

E-Front + Mechanical Shutter
P mode: 4sec. to 1/8000sec. A mode: 30sec. to 1/8000sec. S/M mode: 15min. to 1/8000sec. Bulb mode: up to 60min
Electronic front curtain shutter works until 1/2000sec.

E-Front + Mechanical + Elec. Shutter
P mode: 4sec. to 1/32000sec. A mode: 30sec. to 1/32000sec. S/M mode: 15min. to 1/32000sec. Bulb mode: up to 60min.
Electronic front curtain shutter works until 1/2000sec, Mechanical shutter works until 1/8000sec.

Movie Shutter
FHD: 1/8000sec. to 1/4sec.
DCI4K/4K: 1/8000sec. to 1/24sec. (depends on the frame rate)

Synchronized shutter speed for flash
1/250sec. or slower

Continous Shooting
Approx. 30fps [Only electronic shutter, 1.25 x Crop ] (JPEG: 60 frames Lossless compressed RAW / Compressed RAW: 35 frames Uncompressed RAW: 33 frames)
Approx. 20fps [Only electronic shutter, 1.25 x Crop ] (JPEG: 114 frames Lossless compressed RAW / Compressed RAW: 37 frames Uncompressed RAW: 34 frames)
Approx. 10fps [Only electronic shutter, 1.25 x Crop ] (JPEG: 500 frames Lossless compressed RAW / Compressed RAW: 48 frames Uncompressed RAW: 39 frames)

Approx. 20fps [Only electronic shutter ] (JPEG: 79 frames Lossless compressed RAW / Compressed RAW: 36 frames Uncompressed RAW: 34 frames)
Approx. 15fps (JPEG: 110 frames Lossless compressed RAW / Compressed RAW: 38 frames Uncompressed RAW: 35 frames)

Approx. 10fps (JPEG: 164 frames Lossless compressed RAW / Compressed RAW: 44 frames Uncompressed RAW: 37 frames)
Approx. 8fps (JPEG: 200 frames Lossless compressed RAW / Compressed RAW: 49 frames Uncompressed RAW: 39 frames)

Pre-shot
Approx. 30fps [Only electronic shutter, 1.25 x Crop ] (max. 20 frames while half press, max. 20 frames after full press, total max. 40 frames) Pre-shot: Approx. 20fps [Only electronic shutter, 1.25 x Crop ] (max. 20 frames while half press, max. 37 frames after full press, total max. 57 frames) Pre-shot: Approx. 10fps [Only electronic shutter, 1.25 x Crop ] (max. 10 frames while half press, max. 300 frames after full press, total max. 310 frames)

Auto Bracketing
AE Bracketing (Frames: 2, 3, 5, 7, 9 Step: by 1/3EV step, up to +/-3EV steps) Filmsimulation bracketing (Any 3 types of film simulation selectable)
Dynamic Range Bracketing (100%, 200%, 400%)
ISO sensitivity Bracketing ( +/-1/3EV, +/-2/3EV, +/-1EV)
White Balance Bracketing ( +/-1, +/-2, +/-3)
Focus Bracketing (AUTO, MANUAL)

Focus Mode
Single AF / Continuous AF / MF

Focus Type
Intelligent Hybrid AF (TTL contrast AF / TTL phase detection AF)

Focu Low-Light Performance
Contrast: -3.0EV Phase Detection: -6.0EV (XF35mmF1.4 attached)

Focus AF Frame Selection
Single point AF: EVF / LCD: 13×9 / 25×17 (Changeable size of AF frame) Zone AF: 3×3 / 5×5 / 7×7 from 91 areas on 13×9 grid
Wide/Tracking AF, AF-S: Wide / AF-C: Tracking All

White Balance
Auto (WHITE PRIORITY, AUTO, AMBIENCE PRIORITY), / Custom1-3 / Color temperature selection (2500K-10000K) / Preset: Fine, Shade, Fluorescent light (Daylight), Fluorescent light (Warm White), Fluorescent light (Cool White), Incandescent light, Underwater

Self-timer
10sec. / 2sec.

Interval Timer Shooting
Yes (Setting: Interval, Number of shots, Starting time)

Flash Sync Mode
1ST CURTAIN / 2ND CURTAIN / AUTO FP(HSS) (excl. EF-X8)

Flash Mode
TTL (TTL AUTO (P mode) / STANDARD / SLOW SYNC. ) / MANUAL / COMMANDER / OFF (When EF-X8 is set)
TTL (TTL AUTO (P mode) / STANDARD / SLOW SYNC. ) / MANUAL / MULTI / OFF (When SHOE MOUNT FLASH is set)

Hot Shoe
Yes (Dedicated TTL Flash compatible)

Viewfinder
0.5 inch approx. 3.69 millions dots OLED Color Viewfinder
Coverage of viewing area vs. capturing area: approx. 100%
Eyepoint: approx. 23mm (from the eyepiece lens)
Diopter adjustment: -4-+2m-1 (lockable)
Magnification: 0.75 x with 50mm lens (35mm equivalent) at infinity and diopter set to -1m-1
Diagonal angle of view: approx. 38 Degree (Horizontal angle of view: approx. 30 Degree )
Built-in eye sensor

LCD monitor
3.0 inch, aspect ratio 3:2, approx. 1.62 millions dots touch screen color LCD monitor (approx. 100% coverage)

Movie Recording File Format
MOV (MPEG-4 AVC/H.264, HEVC/H.265, Audio: Linear PCM / Stereo sound 24bit / 48KHz sampling)
MP4 (MPEG-4 AVC/H.264, Audio: AAC)

Movie Recording Compression
All Intra/Long-GOP

DCI4K/4K 29.97p/25p/24p/23.98p 400Mbps Full HD (2048 x1080)/ Full HD (1920 x1080) 59.94p/50p/29.97p/25p/24p/23.98p 200Mbps

Movie File Size/Frame Rate/Rec. Time
[DCI 4K (4096 x2160)]59.94p/50p/29.97p/25p/24p/23.98p 400Mbps/200Mbps/100Mbps 59.94p/50p: up to approx. 20min. 29.97p/25p/24p/23.98p: up to approx. 30min
[4K (3840 x2160)]59.94p/50p/29.97p/25p/24p/23.98p 400Mbps/200Mbps/100Mbps 59.94p/50p: up to approx. 20min. 29.97p/25p/24p/23.98p: up to approx. 30min
[Full HD (2048 x1080)] 59.94p/50p/29.97p/25p/24p/23.98p 200Mbps/100Mbps/50Mbps up to approx. 30min.
[Full HD (1920 x1080)] 59.94p/50p/29.97p/25p/24p/23.98p 200Mbps/100Mbps/50Mbps up to approx. 30min.

[Full HD (1920 x1080) High speed rec.] 240p / 200p 200Mbps(recording) up to approx. 3min. 120p / 100p 200Mbps(recording) up to approx. 6min.Film Simulation mode
18 modes (PROVIA/Standard, Velvia/Vivid, ASTIA/Soft, Classic Chrome, PRO Neg.Hi, PRO Neg.Std, Black & White, Black & White+Ye Filter, Black & White+R Filter, Black & White+G Filter, Sepia, ACROS, ACROS+Ye Filter, ACROS+R Filter, ACROS+G Filter, ETERNA/Cinema, Classic Neg, ETERNA BLEACH BYPASS) Monochromatic ColorClarity Setting
+/-5 steps
HDR Mode
AUTO, 200%, 400%, 800%, 800% +

Grain Effect
Roughness: STRONG, WEAK, OFF Size: LARGE, SMALL

Color Chrome Effect STRONG, WEAK, OFF

Color Chrom Effect Blue STRONG, WEAK, OFF

Dynamic Range Setting Still
AUTO, 100%, 200%, 400%
ISO restriction (DR100%: No limit, DR200%: ISO320 or more, DR400%: ISO640 or more)

Dynamic Range Setting Movie
100%, 200%, 400%
ISO restriction (DR100%: No limit, DR200%: ISO320 or more, DR400%: ISO640 or more)

Advanced Filter
Toy camera, Miniature, Pop color, High-key, Low-key, Dynamic tone, Soft focus, Partial color (Red / Orange / Yellow / Green / Blue / Purple)

Wireless Transmitter Standard
IEEE802.11b/g/n (standard wireless protocol)

Wireless Transmitter Encryption
WEP / WPA / WPA2 mixed mode

Wireless Encryption Access mode Infrastructure

Bluetooth Standard
Bluetooth Ver 4.2 (Bluetooth low energy)

Bluetooth Operating frequency
2402 – 2480MHz (Center frequency)

Terminal

Digital interface: USB Type-C (USB3.2 Gen1x1)
HDMI output: HDMI micro connector (Type D)
Other: 3.5mm, stereo mini connector (Microphone) / 2.5mm, Remote Release Connector, Hot shoe, Synchronized terminal

Power supply
NP-W235 Li-ion battery (included)

Battery life for still images
Approx. 600 frames (Economy Mode), approx. 500 frames (Normal Mode) When XF35mmF1.4 R is set.

Actual battery life of movie capture Face detection is set to OFF
[4K] approx. 85min. (29.97p) [Full HD] approx. 95min. (59.94p)

Continuance battery life
Face detection is set to OFF
[4K] approx. 110min. (29.97p)
[Full HD] approx. 130min. (59.94p) (movie capture)

Operating Temerature
-10 Degree C-+40 Degree C

Operating Humidity
10%-80% (no condensation)

Battery
Li-ion battery NP-W235

Starting up period Approx. 0.39sec.

Dimensions (D x W x H)
63.8 x 134.6 x 92.8 mm

Weight
Approx. 607g (including battery and SD memory card) Approx. 526g (excluding battery and SD memory card)

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frequency of red light 在 Miaou Youtube 的最佳貼文

Miaou By Miaou

2020-02-17 11:00:03 有 7,877 人看過 有 341 人喜歡
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多頭飼い。音(周波数)の違いで怒る事を約3年前から行っているが、すべての猫が警戒してしまう。今回ピンポイントで怒れないかを新しい音で試したら失敗で近くに居た「みみ」が恐怖を感じ怒ってしまった。そして数日あやまったら少し許してくれたようだ。
Environment with many cats.I couldn't take care of only one.I have been careful about changing the pitch of the frequency voice about three years ago.
When Lana hit Mimi this time, I used a new high sound to try to be careful right away, but I misunderstood that Mimi was angry and got angry.And he continued to apologize and seemed to forgive me today.

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みけ Mi-ke (三毛猫 calico, female ♀; May, 2014- )
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チャンネル・オリジナルグッズの利益全ては、野良猫の里親が見つかる迄の医療費等、猫に関わる活動に使用しております。

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Welcome to Miaou, a channel for true cat lovers! Miaou runs a cat shelter. Our videos feature everyday life of 8 adorable kittens and 2 cute cats. Some are inspiring chronicle of how each cat was saved and settled in their loving home, and others feature their peaceful life in Miaou’s Cat Room: rascal kittens playing around, cuddling each other, relaxing purrs, and more. We upload original new videos every day from Himeji,Japan. We also do the occasional LIVE STREAM here on You Tube. You can watch what cats are doing when they are alone, which all the cat lovers have ever wondered. *Cats are frisky and moody creature so they are not always in front of the camera. Please subscribe. Thank you.
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frequency of red light 在 What would be the frequency of a blue light and a red light ... 的推薦與評價

The discussion got a little bit off-topic. @user190174 asked if we can ""see" the beat frequency and what color it would appear to be. ... <看更多>

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#15. 135. Electromagnetic (EM Wave)-produced by the acceleration

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#19. Red Light Wavelength: Everything You Need to Know

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#21. calculate the frequency of red light of wavelength 650 102 nm

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#28. What Is the frequency of red light? | Physics Forums

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#37. What are the colors in the visible light spectrum? - Science ...

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#38. SOLVED:Find the frequency of red light. - Numerade

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#42. Radiant Energy

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#54. A Closer Look at Far-Red Radiation - Michigan State University

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#56. A Certain Frequency of Red Light Boosted People's Eyesight ...

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#57. Which light has the longer wavelength red light or - Tutorix

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#58. Light in the Ocean - University of Hawaii at Manoa

The color red has the longest wavelength within the visible light ... Waves with higher frequency (and thus, shorter wavelengths) generally have higher ...

#59. magic

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#60. Visible Light-Based Human Visual System Conceptual Model

Photon wavelength, frequency and energy of visible light in the ... electromagnetic radiation that humans perceive as red (red light), Ered, assuming the.

#61. Electromagnetic Spectrum | COSMOS - Centre for ...

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Red light (wavelength 630nm-640nm) penetrates human tissue superficially, ... Each program incorporates multiple pulse frequencies including continuous wave ...

#63. The Electromagnetic Spectrum

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#66. What Wavelength Goes With a Color? - ComPADRE.org

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#68. Effective Red Light Wavelengths & Uses (Backed by Scientific ...

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#69. Visible Light Waves

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#70. Which of the following coloured light has the lowest Frequency?

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#72. What would be the frequency of a blue light and a red light ...

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#73. Electromagnetic Spectrum Worksheet #1

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#74. The light wavelength and its temperature - Phormalab

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#75. UCSB Science Line

Blue light waves oscillate more quickly (higher energy), and red light ... To think of why higher frequency waves (or waves that oscillate ...

#76. Light WS_KEY _Worked Out Solutions_.pdf

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#77. Light and Energy Solutions.pdf

The red light from a helium-neon laser has a frequency of 4.74 x 10 14 Hz. What is the energy of one photon? Ech. = 6.62x10°5sec (4.74 x 6 ste). = 3,14x70 s.

#78. answers to light problem practice.pdf

2. Calculate the frequency of light whose wavelength is 200.0 nm. 1.499 x 1015 HZ = V. 3. Calculate the energy of a photon of red light whose wavelength is ...

#79. Color - Hyperphysics

It is safe enough to say that monochromatic light like the helium-neon laser is red ... to short wavelength, and from low frequency to high frequency light.

#80. Practice Problems

A photon has a frequency ( ) of 2.68 x 10 6 Hz. Calculate its energy. ... Calculate the energy and frequency of red light having a wavelength of 6.80 x 10 -5 ...

#81. Red Light Therapy: The Complete Guide - Byrdie

The jury is still out on the exact ideal frequency for red light therapy, but it's most commonly recommended that the lights are pointed at ...

#82. How fast a person must be going in a car to make a red light ...

This is simply the relativistic Doppler shift for light. ... The frequency of red light is about 4.5x10 14 Hz, and the frequency of green light is about ...

#83. 1) You are given a ticket for running a red traffic light. For an ...

halted at the red light, the light emits a wavelength λ0 = 700 nm. You tell the traffic cop that because you were approaching the light, the Doppler shift.

#84. Red light running - IIHS

Information from IIHS-HLDI on red light running and red light cameras. ... the frequency of red light violations and reduce the risk of total crashes, ...

#85. Wavelength (l), Frequency (n) and Energy Calculations (E)

This constant "c" is how fast electromagnetic radiation (light for all ... Typical question #1- What is the frequency of red light with a wavelength of ...

#86. Light and Its Properties | Let's Talk Science

These different colours of light have different wavelengths and frequencies. Red light has the longest wavelength, and the lowest frequency ...

#87. What is the relationship between the colors red, green, and ...

Get an answer for 'What is the relationship between the colors red, green, and violet in terms of the frequency of light waves?' and find homework help for ...

#88. Colour - McGill School Of Computer Science

Physics of colour. The colors of the visible light spectrum. colour, wavelength interval, frequency interval. red, ~ 625–740 ...

#89. 3: Frequency of red light violation | Download Table

Download Table | 3: Frequency of red light violation from publication: Investigating driver's behaviour on approaching a junction at the end of green time ...

#90. Infrared vs Red Light Therapy What's The Difference - SaunaBar

... spectrum and a way to measure light with its frequency and wavelength. ... Both infrared heat and red light therapy are becoming ...

#91. Electromagnetic Waves Example Problems - Warren County ...

Example 1: What is the frequency green light that has a wavelength of 5.5 X 10-7-m? ... Example 5: Red light has a frequency of 4.0 X 1014-hz.

#92. Colours of light - Science Learning Hub

The spectrum ranges from dark red at 700 nm to violet at 400 nm. Visible light. Visible light is the small part within the electromagnetic ...

#93. Properties of Visible Light

Electromagnetic radiation with low frequency and long ... For example, a red apple absorbs all frequencies of white light but.

#94. Exposure to deep red light could help offset age-related vision ...

Three minutes of exposure to a deep wave red LED can improve vision in ... years ago by exposing them to low frequency, deep red light, ...

#95. Electromagnetic Waves - CRISP

speed of light = frequency x wavelength ... Light: This narrow band of electromagnetic radiation extends from about 400 nm (violet) to about 700 nm (red).

#96. Wavelength Calculator

Learn the relationship between wavelength and frequency with this ... to learn what is, for example, the wavelength of red light in water.

#97. Light can differ in intensity and wavelength

In the spectrum of light that we are familiar with violet has the shortest wavelength while red has the longest. Radio waves, X-rays, Ultra violet light, infra ...

#98. Electronic Structure - FSU chemistry

Light with a longer wavelength has a lower (smaller) frequency. spectrum ... Red has the longest wavelength and violet has the shortest wavelength.