I have modified one PK13 to fit the TC-20EII, and joined to the modified 200mm with 50mm 1.4 inverted
Result: 6.8x magnification
Working distance: 50mm
Cool! What did you make the lens hood out of?
An other modif. using a Nikkor P 300mm f/4.5, Just unscrewing the front optic group!
Muddyvalley wrote:
Cool! What did you make the lens hood out of?
A conic plastic pipe stuck in the drilled lens cap, and black mat paint
Test with a Leitz Wetzlar V-Elmar 100-mm f/4.5 enlarger lens, and an adapted ring for Nikon R1 lighting system!
Also added the Nikon TC-20EII plus PK13 to get 2:1. Working distance: 170-mm = 6.7-inches.
This great lens are in a very poor optical, ... dust, fungus and scratches on glass... I will try to regain some quality with a deep cleansing.
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