canon 也出mirrorless!
canon 也出mirrorless!
http://photoblog.hk/wordpress/27703/canon-eos-m-照片逐漸曝光
if it can MOD, our photo sets will become more portable
if it can MOD, our photo sets will become more portable
Re: canon 也出mirrorless!
I think it can be mod if the cmos is same as DSLR.VincentL 寫:http://photoblog.hk/wordpress/27703/canon-eos-m-照片逐漸曝光
if it can MOD, our photo sets will become more portable
Re: canon 也出mirrorless!
As there is no mirror, focusing screen & prism, there is no need to ensure the equivalence of the two light paths. So it can be easily modified by removing the IR filterVincentL 寫:http://photoblog.hk/wordpress/27703/canon-eos-m-照片逐漸曝光
if it can MOD, our photo sets will become more portable
Re: canon 也出mirrorless!
That means, all mirrorless camera include panasonic / olympics can be easily modified, just remove the IR filter?鄧登凳 寫:As there is no mirror, focusing screen & prism, there is no need to ensure the equivalence of the two light paths. So it can be easily modified by removing the IR filterVincentL 寫:http://photoblog.hk/wordpress/27703/canon-eos-m-照片逐漸曝光
if it can MOD, our photo sets will become more portable
Re: canon 也出mirrorless!
Yes.VincentL 寫:
That means, all mirrorless camera include panasonic / olympics can be easily modified, just remove the IR filter?
For bright objects, one may need to add an IR filter.
BTW, Panasonic and Olympics are using 4/3 chips. Most prefer APS-C chips.
- lawrencemok
- 白矮星
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Canon EOS M 是 "有B快門" 或是 "没有B快門" ?????
不知誰的資料是正確,
美國代理的規格說 Canon EOS M 有 B 快門.
http://www.usa.canon.com/cusa/consumer/ ... ifications
QUOTE
Shutter
Type
Vertical-travel, mechanical, focal-plane shutter with all speeds electronically-controlled
Shutter Speeds
1/4000 to 1/60 sec., X-sync at 1/200 sec. (Scene Intelligent Auto)
1/4000 to 30 sec., bulb, X-sync at 1/200 sec. (Total shutter speed range. Available range varies by shooting mode.)
* Settable in 1/3- or 1/2-stop increments.
Shutter Release
Soft-touch electromagnetic release
Self Timer
10-sec. or 2-sec. delay
Shutter Lag Time
(1) During SW-1 ON, time lag between SW-2 ON and start of exposure: Approx. 0.05 sec.
(2) Time lag between simultaneous SW-1/SW-2 ON and start of exposure: Approx. 0.2 sec.
* Time lag with the aperture stopped down by 3 stops or less. Excludes AF operation time.
UNQUOTE
不知誰的資料是正確,
美國代理的規格說 Canon EOS M 有 B 快門.
http://www.usa.canon.com/cusa/consumer/ ... ifications
QUOTE
Shutter
Type
Vertical-travel, mechanical, focal-plane shutter with all speeds electronically-controlled
Shutter Speeds
1/4000 to 1/60 sec., X-sync at 1/200 sec. (Scene Intelligent Auto)
1/4000 to 30 sec., bulb, X-sync at 1/200 sec. (Total shutter speed range. Available range varies by shooting mode.)
* Settable in 1/3- or 1/2-stop increments.
Shutter Release
Soft-touch electromagnetic release
Self Timer
10-sec. or 2-sec. delay
Shutter Lag Time
(1) During SW-1 ON, time lag between SW-2 ON and start of exposure: Approx. 0.05 sec.
(2) Time lag between simultaneous SW-1/SW-2 ON and start of exposure: Approx. 0.2 sec.
* Time lag with the aperture stopped down by 3 stops or less. Excludes AF operation time.
UNQUOTE
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