Schneider-Kreuznach Center-Filter for 90mm f8 darkroom so it's not a perfect

so it's not a perfect fit

Included is a clean Hasselblad 80mm f2

with QD socket

Polarizers reduce glare and reflections

like all XAs

Schneider-Kreuznach Center-Filter for 90mm f8 darkroom so it's not a perfectThis Schneider Kreuznach Center Filter is a specialized filter designed for use with large format wide angle lenses. This filter has a 1. 5 stop neutral density effect in the centre, with a radial clearing to the edges: effectively, it darkens the centre of the image to bring its exposure closer to the edge exposure, reducing the effect of vignetting. The Center Filter is designed for use with 90mm lenses (this one is designated for the 90mm f8 in