Search found 190 matches

by Joaquim F.
Thu May 06, 2010 1:59 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Whitefly larvae
Replies: 5
Views: 1380

Whitefly larvae

Hi, here is a whitefly larvae, probably Paraleroydes Minei in the first stage after hatching. Is a 100% crop of the central area with a bit of contrast and unsharp mask. Taken with a Nikon D300 and the Nikon 10X/0,30 CF PLAN IC in a 200/4 AI manual lens. Stack of 20 pictures with ZS in Dmap with som...
by Joaquim F.
Thu May 06, 2010 5:50 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Big fly
Replies: 15
Views: 3273

A really cool image, the level of detail is impressive and the effect of water droplets in the compound eyes of are amazing, love it. I go to sports shop to buy some ping-pong balls!

Greetings (saludos)

Joaquim
by Joaquim F.
Tue May 04, 2010 4:36 pm
Forum: Equipment Discussions
Topic: Infinity objective
Replies: 29
Views: 28978

Tube lens

Hi, I found this diagram of a zeiss tube lens, it may be as simple as it seems?

http://fermionlattice.wdfiles.com/local ... sstubelens

Regards

Joaquim
by Joaquim F.
Tue May 04, 2010 4:18 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Snail eye
Replies: 6
Views: 1767

Rik, Sonyalpha, Cyclops: Thank you very much for your comments!

Sonyalpha: the snail did not seem to react with the flash, simply make his way. I also liked the "expression" of the eye, so I uploaded although the DOF was almost nonexistent!

Regards

Joaquim
by Joaquim F.
Sun May 02, 2010 5:27 pm
Forum: Equipment Discussions
Topic: Infinity objective
Replies: 29
Views: 28978

Teles

Hello, now I know why the lateral areas in the pictures do not come out as sharp as they should. Rik, thank you very much for the explanation! In the Nikon literature is recommended a distance of 10 - 20 cm between the microscope objective lens and tube, and warn of image degradation over distance, ...
by Joaquim F.
Sun May 02, 2010 4:52 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Acanthosoma haemorrhoidale
Replies: 6
Views: 1318

Very clean and detailed image and great stack!

best regards

Joaquim
by Joaquim F.
Sun May 02, 2010 4:45 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: small spider Componon 28
Replies: 4
Views: 8830

Spider

Hello, very good macro, the Wolfcraft drill stand is really heavy metal stage! very interesting set-up, i thing the lens in the picture is a EL-Nikkor not the componon, nice work anyway!

best regards

Joaquim
by Joaquim F.
Sun May 02, 2010 4:34 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Snail eye
Replies: 6
Views: 1767

Snail eye

Hello, my first photo in the forum, a snail eye, I hope you enjoy it. Taken with a Nikon D300, a 200/4 AI Manual lens and a 10X CF PLAN Infinity corrected microscope objective coupled with various adapters: RMS - T2 - Nikon F - extension tube - 52mm... and the objective! A foam diffusor for the flas...
by Joaquim F.
Fri Apr 30, 2010 1:48 pm
Forum: Equipment Discussions
Topic: Infinity objective
Replies: 29
Views: 28978

Hello, a very nice work Rogelio, I'm trying too some infinity corrected objectives mounted in front of a nikkor 200/4 AI, namely the Nikon CF Plan EPI oo/o as I could find on the web are mounted in industrial microscopes mid-90s. They appear to be a first generation Nikon infinity corrected optics, ...
by Joaquim F.
Thu Apr 29, 2010 7:01 am
Forum: Community Members and Friends
Topic: New spanish member
Replies: 0
Views: 2108

New spanish member

Hello, I have decided to register on the forum after reading the interesting post that have been published, I'm a macrophotography fan for some time and lately I am experimenting with the techniques I've found here, I'am working in a photography shop in Tarragona , Spain. In addition to the macro ph...