I have one unnecessary 10x objective Nikon CF N plan 10 0.30. 160/0.17.
If someone is interested in let me know via PM.
Everything is about agreement.
Sending to EU is preferred.
Objective is measured and certified here
https://www.photomacrography.net/forum/ ... hp?t=41049
Nikon CF N plan10x 0.30 160/0.17
Moderators: rjlittlefield, ChrisR, Chris S., Pau
- jurkovicovic
- Posts: 81
- Joined: Sun Jul 16, 2017 11:16 am
Nikon CF N plan10x 0.30 160/0.17
canon EOS *
Am writing to add a second opinion that this model of objective is excellent. For a time, it was the best 10x objective known by members of this forum, producing many wonderful results. This lens' current results remain as good as ever--all that has changed is that now we have other options.
The Nikon N Plan 10x/0.30 160/0.17 is a finite objective, so should be used on a bellows or length of empty tubes (with no optics between objective and sensor). This lens has a working distance of 9.2mm--quite usable. While this objective is designated for use with a 0.17 cover slip, given its 0.30 numerical aperture, the presence or absence of a cover slip doesn't matter. (Aberrations from presence or absence of a cover slip are not noticeable at NA 0.30, though they become highly problematic at NA's above 0.30.)
If anyone would like to see butterfly scales shot with three different Nikon N Plan 10x/0.30 objectives, please PM me.
--Chris S.
The Nikon N Plan 10x/0.30 160/0.17 is a finite objective, so should be used on a bellows or length of empty tubes (with no optics between objective and sensor). This lens has a working distance of 9.2mm--quite usable. While this objective is designated for use with a 0.17 cover slip, given its 0.30 numerical aperture, the presence or absence of a cover slip doesn't matter. (Aberrations from presence or absence of a cover slip are not noticeable at NA 0.30, though they become highly problematic at NA's above 0.30.)
If anyone would like to see butterfly scales shot with three different Nikon N Plan 10x/0.30 objectives, please PM me.
--Chris S.
- jurkovicovic
- Posts: 81
- Joined: Sun Jul 16, 2017 11:16 am