NIKON PLAN 40x/0.65 0.17/ WD. 0.57
Moderators: rjlittlefield, ChrisR, Chris S., Pau
NIKON PLAN 40x/0.65 0.17/ WD. 0.57
Anybody has more information about this objective ?
Is this good for focus stacking microphotography ? I have already Nikon CFI160 10x, but looking something with bigger magnification.
Thanks,
Saul
- rjlittlefield
- Site Admin
- Posts: 23605
- Joined: Tue Aug 01, 2006 8:34 am
- Location: Richland, Washington State, USA
- Contact:
Note the working distance: 0.57 mm.
This lens would be OK for backlit subjects, but very difficult or impossible to get light around the front of it.
Also this lens is designed for use with cover glass (0.17 mm). At such high numerical aperture (NA 0.65), it would not give a good image if used without cover glass.
--Rik
This lens would be OK for backlit subjects, but very difficult or impossible to get light around the front of it.
Also this lens is designed for use with cover glass (0.17 mm). At such high numerical aperture (NA 0.65), it would not give a good image if used without cover glass.
--Rik
- Charles Krebs
- Posts: 5865
- Joined: Tue Aug 01, 2006 8:02 pm
- Location: Issaquah, WA USA
- Contact:
Try this discussion for starters:
http://www.photomacrography.net/forum/v ... php?t=9227
Here for some more in depth info:
http://www.olympusmicro.com/primer/anat ... ction.html
http://www.photomacrography.net/forum/v ... php?t=9227
Here for some more in depth info:
http://www.olympusmicro.com/primer/anat ... ction.html