Sony A1 II 正式登場

[peter]

https://cweb.canon.jp/eos/special/eos-r/ra/?fbclid=IwAR0F1-9TObdrMwl2bwjcay3yxH2g44q9P0wyjzDMrigZARZY

http://thenewcamera.com/canon-eos-ra-officially-announced-press-release-and-videos/
    Modified the IR filter in front of the full-frame sensor
    EOS Ra also offers a 30x magnification option in the EVF and in Live View, a dramatic increase from the 10x magnification found in the standard EOS R


Canon EOS Ra Major Specification

 

    30.3 Megapixel Full-frame CMOS Sensor and DIGIC 8 Image Processor
    Modified Filter for Enhanced Night Sky Recording
    Dual Pixel CMOS AF with 5,655 Manually Selectable AF Positions
    RF Mount Compatible with RF Lenses and EF/EF-S Lenses* (with Optional Mount Adapter EF-EOS R)
    4K 30p with Canon Log and 10-bit 4:2:2 HDMI Output
    Built-in EVF with 3.69 Million Dots, Vari-angle Touchscreen LCD and Dot-matrix LCD Panel
    Sophistication in a Lightweight, Compact Size
    High Magnification Ratio of 30x in Live View
    Impressive Durability
    Silent Shutter
    USB Charge Compatible

[peter]

https://www.photoreview.com.au/news/products/canon-eos-ra-astronomical-camera-announced/
 

Three images captured with an EOS Ra camera. (Source: Canon.)


https://www.skyandtelescope.com/astronomy-equipment/first-look-canons-eos-ra-mirrorless-camera/?fbclid=IwAR3a0-t-h79YHH9w_KvkMPLQ7tKxls9IdbNmVfSQwrumQYS3UaDa-uV5nKs

[peter]

https://www.dcfever.com/news/readnews.php?id=26485

收光圈後所有鏡無分別？LensRentals 破解迷思

[peter]

https://www.mobile01.com/topicdetail.php?f=244&t=5929612&p=2

90D 好像遇到當年 5DS/5DSR 相同問題，鏡頭解像力不足，能用的可以參考這裡 

 =>https://www.michaelthemaven.com/?postID=5117&canon-90d-m6ii-lenses-which-have-enough-resolving-power-which-do-not

EF-S 鏡及格的不多，目前已知只有以下幾顆
Canon 15-85 3.5-5.6 -(Confirmed)
Canon 18-135 2.3-5.6 (Confirmed) - Good, Not Stellar
Canon 55-250 f4-5.6 (Multiple Verbal Confirmations)
Canon EF-S 60mm f/2.8 Macro USM (Confirmed)

L 鏡也不全合用，有些早期的變焦是不達標的，例如 24-105L I or II 都不行

[peter]

全片幅無反 1 年戰爭，Canon 和 Nikon 都慘敗！

https://www.dcfever.com/news/readnews.php?id=26641

[peter]

Nikon Z30 傳明年登場
https://www.dcfever.com/news/readnews.php?id=26683

[peter]

Canon M60 / M50 Mark II More Confirmations


Nikon D3600 Announcement Delayed

D610和D810 停產

http://xjrumo.com/2019/12/05/d610-and-d810-dslr-cameras-are-now-officially-discontinued/#more

腾龙70-180 f2.8 装在索尼A7 III
RF70-200mm f2.8L还要小。重量只有800g

[peter]

Canon EOS Rs Specifications:

   http://thenewcamera.com/canon-eos-rs-rumored-specification/

 75mp full-frame CMOS
    Sensor “focused on the dynamic range”
    Frames per second “… Sounded similar to the EOS R”
    DIGIC 9
    Dual Card Slots
    Joystick the same as the EOS-1D X Mark III
    Larger and higher resolution EVF than the EOS R
    Fully articulating LCD screen
    Fully weather-sealed
    Similar ergonomics as the EOS R (No touch bar)
    Announcement on Feb 2020

[peter]

https://www.canonrumors.com/astronomik-presents-clip-filter-for-canon-eos-r-ra-and-rp/

Astronomik佳能R全幅传感器滤镜问世。无需任何改装，适配所有R口镜头，只需要用手指就能在佳能EOS R和RP上完成装卸。Astronomik的天文滤镜、红外滤镜等均有奉上

[peter]

Sony A7S III   Image Leaked, Announcement Soon

http://thenewcamera.com/sony-a7s-iii-image-leaked-announcement-soon/

https://www.sonyrumors.co/sony-a7s-iii-first-leaked-image-4k120p-built-in-cooling-system/

[peter]

Z50登上BCN日本无反销量榜首 
http://xjrumo.com/2019/12/13/nikon-z50-climbs-in-the-sales-charts-in-japan-nikon-z50-memory-cards-test-comparison/

[peter]

Sony A7S III to feature 15MP Square Pixel Sensor 

thenewcamera.com/sony-a7s-iii-to-feature-15mp-quad-bayer-sensor/

[peter]

https://www.dcfever.com/news/readnews.php?id=26755
傳 Sony A7S III 會用上新開發的 1,500 萬像素感光元件  令新機的有效像素由 A7S II 的 1,220 萬像素，上升至 1,536 萬像素之餘，新感光元件「暗地裡」竟然擁有 6,144 萬有效像素！
https://www.dcfever.com/news/readnews.php?id=26808

[peter]

NIKON D6預期2月中發表
– 2000萬像素
– 14fps
– 對焦性能提升 （聽說可比SONY A9II）
– 機身防抖
– 4k 60p 支持RAW (外錄 ? )
– 改進動態
– 雙CFexpress
– 新Expeed雙核處理器
– 320萬點觸摸螢幕
– 改進靜音模式
– 100%取景器 0.76-78放大率


NIKON D780可能會在1月7日 CES展會發布 價格預計在 2000-2200美金之間
規格上：
– 2400萬
– 3.2吋 210萬 可翻轉觸摸螢幕
– VIDEO 3840×2160 24p-30p, 1920×1080 24p-120p
– RAW連拍更快
– 視頻中自動對焦更佳
– 更好高感ISO 比D850好
– 雙卡槽
– 對焦點傳聞在 51-153點之間（可能是105個自動對焦點）
– 界面類似Z系列
– 比 D750略輕略小
– 不帶內閃
– WIFI, 藍牙

[peter]

https://www.mobile01.com/topicdetail.php?f=540&t=5187533&p=1#64818994

Nikon to Reveal the D780, 120-300mm f/2.8, 70-200mm f/2.8 and More at CES Next Week

Nikon P950, meanwhile, will likely replace the P900, and slot into the Coolpix lineup just below the monstrous Nikon P1000 with its 125x optical zoom lens. This might seem confusing, but Nikon has maintained from the beginning that the P1000 was not a follow-up to the P900, but a separate camera line entirely.