07-22-2016, 02:25 PM
Sure. It is a doublet, actually:
http://www.marumi-filter.co.jp/en/product/05/
https://www.amazon.com/Marumi-Macro-Achr...B003DIHDQU
http://www.pentaxforums.com/accessoryrev...200-5.html
(reviews are of different diameter than mine, and of course used with different lenses.
http://www.marumi-filter.co.jp/en/product/05/
https://www.amazon.com/Marumi-Macro-Achr...B003DIHDQU
http://www.pentaxforums.com/accessoryrev...200-5.html
(reviews are of different diameter than mine, and of course used with different lenses.
stoppingdown.net
Sony a6300, Sony a6000, Sony NEX-6, Sony E 10-18mm F4 OSS, Sony Zeiss Vario-Tessar T* E 16-70mm F4 ZA OSS, Sony FE 70-200mm F4 G OSS, Sigma 150-600mm Æ’/5-6.3 DG OS HSM Contemporary, Samyang 12mm Æ’/2, Sigma 30mm F2.8 DN | A, Meyer Gorlitz Trioplan 100mm Æ’/2.8, Samyang 8mm Æ’/3.5 fish-eye II | Zenit Helios 44-2 58mm Æ’/2
Plus some legacy Nikkor lenses.
Sony a6300, Sony a6000, Sony NEX-6, Sony E 10-18mm F4 OSS, Sony Zeiss Vario-Tessar T* E 16-70mm F4 ZA OSS, Sony FE 70-200mm F4 G OSS, Sigma 150-600mm Æ’/5-6.3 DG OS HSM Contemporary, Samyang 12mm Æ’/2, Sigma 30mm F2.8 DN | A, Meyer Gorlitz Trioplan 100mm Æ’/2.8, Samyang 8mm Æ’/3.5 fish-eye II | Zenit Helios 44-2 58mm Æ’/2
Plus some legacy Nikkor lenses.