Search found 17 matches

by Phil973
Fri Oct 11, 2019 4:54 am
Forum: Equipment Exchange
Topic: Looking to buy Olympus Focusing Rail (Found - Closed)
Replies: 0
Views: 850

Looking to buy Olympus Focusing Rail (Found - Closed)

Hi all,
I'm looking to purchase a Olympus Focusing Rail
Mint to very good condition
Thanks in advance
by Phil973
Thu Oct 10, 2019 6:27 pm
Forum: Equipment Exchange
Topic: FS: Many things ;-)
Replies: 18
Views: 10048

Olympus Focusing Rail

Hi, i'm interested on the Olympus focusing rail
Thanks
by Phil973
Thu Oct 10, 2019 6:22 pm
Forum: Equipment Discussions
Topic: Lomo 2.5 - 0.05 Experience
Replies: 5
Views: 956

Most low power microscope objectives don't work particularly well for photomacrography. I've had good luck with the Olympus M Plan 2.5, but otherwise all the objectives I've tried below 3x have been a disappointment. Even the Mitutoyo M Plan Apo did not do well vs some other lenses in the 2x range....
by Phil973
Thu Oct 10, 2019 2:31 pm
Forum: Equipment Discussions
Topic: Lomo 2.5 - 0.05 Experience
Replies: 5
Views: 956

Lomo 2.5 - 0.05 Experience

Hi, Does any one have experience with the Lomo 2.5 - 0.05? A friend gave me one yesterday and at first sight it shows a lot of chromatic aberration. I try this lens on a PB6 bellow with +/-160mm extension, images are really not sharp, working distance is very short btw. I'm just curious of the setti...
by Phil973
Sat Sep 28, 2019 9:24 am
Forum: Equipment Discussions
Topic: StackShot problem
Replies: 15
Views: 1048

JKT , I have not heard before your particular set of symptoms. But a couple of ideas come to mind. First, reset the StackShot controller to factory settings, using the sequence described in the StackShot user's manual ( https://www.cognisys-inc.com/downloads/StackShotManual_1_4.pdf , page 45) With ...
by Phil973
Sat Sep 28, 2019 7:42 am
Forum: Equipment Discussions
Topic: StackShot problem
Replies: 15
Views: 1048

JKT , I have not heard before your particular set of symptoms. But a couple of ideas come to mind. First, reset the StackShot controller to factory settings, using the sequence described in the StackShot user's manual ( https://www.cognisys-inc.com/downloads/StackShotManual_1_4.pdf , page 45) With ...
by Phil973
Fri Sep 27, 2019 7:39 pm
Forum: Equipment Discussions
Topic: Nikon D810 + Nikon 200mm f/4 AF-D Macro + Raynox DCR-250
Replies: 6
Views: 711

Have exactly the same setup, it works as suppose to. Just focus distance is much closer (as it suppose to be....) By experience, auto focus for macro is not the best option...but it work on my end are you doing exactly as "JKT" mentions ??? Yep, Raynox on the 200 Macro on D810, is there something i...
by Phil973
Fri Sep 27, 2019 2:58 pm
Forum: Equipment Discussions
Topic: StackShot problem
Replies: 15
Views: 1048

That's mostly to avoid this kind of trouble that i don't control anymore the Stackshot through the computer on my setup, camera control the stackshot steps, just need to adjust start & end points (via external monitor and "in camera" peaking, exposure, aperture and......go Simplicity it's divinity.....
by Phil973
Fri Sep 27, 2019 2:08 pm
Forum: Equipment Discussions
Topic: StackShot problem
Replies: 15
Views: 1048

I shoot daily 15/20k pictures in the same conditions and face the same "trouble" i guess the first step is larger than others to compensate any mechanical wear (clearance...sorry, english is not my native language) workaround is start early and finish late (mostly start early), it's anyway easy to d...
by Phil973
Fri Sep 27, 2019 7:24 am
Forum: Equipment Discussions
Topic: Mirrorless camera for macro - a7R iv or ... ?
Replies: 14
Views: 1075

My workhorse if a Fuji XT2, Pixel peaking, electronic shutter trigged by StackShot controller......A dream (15/20K shoots on the good days)
by Phil973
Thu Sep 26, 2019 12:18 pm
Forum: Equipment Discussions
Topic: Lomo 3.7 image quality equivalent with larger FOV
Replies: 12
Views: 940

For the laowa i mean images lake of sharpness & contrast "straight out of box" but as you mention, this is not my target here So far for my low magnification needs i get the best results with a Olympus bellow lens 80mm 4:0 at F8 I'm self educated on the matter and don't have any experience with scan...
by Phil973
Thu Sep 26, 2019 11:05 am
Forum: Equipment Discussions
Topic: Nikon D810 + Nikon 200mm f/4 AF-D Macro + Raynox DCR-250
Replies: 6
Views: 711

Have exactly the same setup, it works as suppose to. Just focus distance is much closer (as it suppose to be....)
By experience, auto focus for macro is not the best option...but it work on my end
by Phil973
Thu Sep 26, 2019 10:54 am
Forum: Equipment Discussions
Topic: Lomo 3.7 image quality equivalent with larger FOV
Replies: 12
Views: 940

Some results on my youtube channel
https://www.youtube.com/c/DominicanAmberFossils
by Phil973
Thu Sep 26, 2019 10:52 am
Forum: Equipment Discussions
Topic: Lomo 3.7 image quality equivalent with larger FOV
Replies: 12
Views: 940

Thanks for the links i'll check that on a close way Setup is Fuji XT2 on PB6 through Metabones adapter (the empty one not the Speedbooster) I use the PB6 on the full range from totally closed to fully extended getting the frame filled with details i want to focus on. Camera system is vertical fixed ...
by Phil973
Thu Sep 26, 2019 7:25 am
Forum: Equipment Discussions
Topic: Lomo 3.7 image quality equivalent with larger FOV
Replies: 12
Views: 940

Sorry to all for the misunderstanding, English is not my native language. Yes what i mean is i'm looking for a lens with lower magnification and output at least as what the Lomo 3.7 - 0.11 offers. By experience, the Lomo 3.7 offer +/- the same FOV (magnification) as the Macro Nikkor F35 - 1:4.5 i us...