Search found 50 matches
- Tue Oct 02, 2012 9:30 pm
- Forum: Technical and Studio Photography -- Macro and Close-up
- Topic: images by Mitutoyo 10x
- Replies: 2
- Views: 1540
images by Mitutoyo 10x
1 http://www.photomacrography.net/forum/userpix/2316_20120421_Z_Hoverfly4_979_1.jpg 2 http://www.photomacrography.net/forum/userpix/2316_20120929_Z_Crabspider1_979_1.jpg 3 http://www.photomacrography.net/forum/userpix/2316_a5f9b73778ec4f204dff7ed15a6197a7_1.jpg 4 http://www.photomacrography.net/foru...
- Tue Aug 21, 2012 5:53 pm
- Forum: Nature Photography -- Macro and Close-up
- Topic: In the forest
- Replies: 0
- Views: 642
In the forest
1 http://www.photomacrography.net/forum/userpix/2316_DSC04859_979_2.jpg 2 http://www.photomacrography.net/forum/userpix/2316_20120709_3939_1.jpg 3 http://www.photomacrography.net/forum/userpix/2316_DSC06297_1.jpg 4 http://www.photomacrography.net/forum/userpix/2316_20120711_4773_1.jpg 5 http://www.p...
- Fri Aug 17, 2012 10:20 am
- Forum: Nature Photography -- Macro and Close-up
- Topic: More wide-angle macro in the field
- Replies: 4
- Views: 3072
- Sun Jul 15, 2012 2:37 am
- Forum: Technical and Studio Photography -- Macro and Close-up
- Topic: Flying Beetle
- Replies: 3
- Views: 1487
Flying Beetle
Lighting improved from the previous thread.
Thanks for looking~~
- Wed Jun 20, 2012 1:45 pm
- Forum: Macro and Micro Technique and Technical Discussions
- Topic: Sony A57's 2x Clear Image Zoom
- Replies: 2
- Views: 2028
- Mon Jun 18, 2012 8:08 am
- Forum: Nature Photography -- Macro and Close-up
- Topic: wide-angle macro- with 2x clear image zoom
- Replies: 7
- Views: 4897
Sorry what's "2x clear image zoom"? :? Chris, "Utilizing Sony’s exclusive By Pixel Super Resolution Technology, Clear Image Zoom increases the effective focal length of your lens up to 2x by digitally magnifying the center of your image with nearly imperceptible degradation. It virtually doubles th...
- Sun Jun 17, 2012 2:51 pm
- Forum: Nature Photography -- Macro and Close-up
- Topic: wide-angle macro- with 2x clear image zoom
- Replies: 7
- Views: 4897
wide-angle macro- with 2x clear image zoom
front lens: 1.96mm relay lens: jml21mm (3.5x and 2x clear image digital zoom) bug body length: ~4mm http://www.photomacrography.net/forum/userpix/2316_DSC00743_1.jpg bug body length: ~25mm http://www.photomacrography.net/forum/userpix/2316_DSC00895_1.jpg http://www.photomacrography.net/forum/userpix...
- Sat Jun 16, 2012 9:49 pm
- Forum: Macro and Micro Technique and Technical Discussions
- Topic: Sony A57's 2x Clear Image Zoom
- Replies: 2
- Views: 2028
Sony A57's 2x Clear Image Zoom
10x with 2x Clear Image Zoom = 20x
10x without Clear Image Zoom
Thanks for looking~~
10x without Clear Image Zoom
Thanks for looking~~
- Thu May 31, 2012 6:41 am
- Forum: Nature Photography -- Macro and Close-up
- Topic: wide-angle macro- stacking
- Replies: 20
- Views: 4752
Jack, By coincidence, I found myself browsing the Rage Cams website today. They have some interesting lenses down to 1.2mm that may or may not be applicable to your project (which is being closely watched 8)) http://ragecams.com/shop/index.php http://www.youtube.com/watch?v=KLGg0yM1Uec or possibly ...
- Sun May 27, 2012 3:34 pm
- Forum: Nature Photography -- Macro and Close-up
- Topic: wide-angle macro- stacking
- Replies: 20
- Views: 4752
http://www.photomacrography.net/forum/viewtopic.php?t=17069&start=0 My confusion is your use of the term "relay" but then you show a photo of your setup which (as far as I can tell) is just a bunch of extension tubes. Care to confirm? Thanx! Michael Michael, Part #5 from the setup is an adapter tha...
- Sat May 26, 2012 10:06 pm
- Forum: Nature Photography -- Macro and Close-up
- Topic: wide-angle macro- stacking
- Replies: 20
- Views: 4752
Chris, My sony A350 has an image sensor with the size of 23.6 x 15.8 mm. My relay setting gives me about 7X camparing to 1:1 macro lens. Thanks for your suggestion. I will think about the 4x/0.2 approach. Those bugs were very close to the front lens, usually about 10mm. Normally people can easily ge...
- Sat May 26, 2012 8:49 pm
- Forum: Nature Photography -- Macro and Close-up
- Topic: wide-angle macro- stacking
- Replies: 20
- Views: 4752
Phil, This is a CCTV lens. Sunex has another lens of 1.1mm, but with worse distortion. With the feature of ultra short focal length on CCTV lens, deep DOF is achievalbe. However, its image circle is too small. For example, my 1.96mm CCTV lens has an image circle of only 5.6mm. Therefore, we need a s...
- Sat May 26, 2012 8:07 pm
- Forum: Nature Photography -- Macro and Close-up
- Topic: wide-angle macro- stacking
- Replies: 20
- Views: 4752
Rik, Shotting the ruler, the 100mm macro on 1:1 with Sony A350 gives us 22.5mm and Jml21mm with 72mm tubes gives us 3.3mm, which is about 7x (22.5/3.3). With this magnification of relay, I just physically measured the angle of view, that is about 105 degree. In the previous thread I mentioned that I...
- Sat May 26, 2012 1:22 pm
- Forum: Nature Photography -- Macro and Close-up
- Topic: wide-angle macro- stacking
- Replies: 20
- Views: 4752
- Thu May 24, 2012 9:40 pm
- Forum: Nature Photography -- Macro and Close-up
- Topic: wide-angle macro- stacking
- Replies: 20
- Views: 4752
wide-angle macro- stacking
Sunex 1.96mm + JML21mm Windy day, not easy to do field stacking~~ 1. Zerene 2 frames http://www.photomacrography.net/forum/userpix/2316_20120524_Z_Spider1_979_1.jpg 2. Zerene 3 frames http://www.photomacrography.net/forum/userpix/2316_20120524_Z_Skipper3_979_1.jpg 3. Zerene 3 frames http://www.photo...