1PC Metal Ring Insertion Test refractive Lens Auxiliary Lens, 36.5mm Large Aperture Black Lens pinhole Lens, Microscope Lens (Color : OTL02-Black Lens)
Specification: Black film (BL)/Pinhole film (PH)/Slit film (SS)/Green filter (GF)/Red filter (RF)/Flat film (PL)/Frosted film (FL)/Cross film (CL)/Cross cylindrical lens 0.25X...
Package includes: 1 trial lens