Specifications(PDF)

FL-YFL3528 / FL-YKL3528 Product specifications
Format size
Focal length
Maximum aperture ratio
Iris range
Mount
Field of
view
Minimum object
distance
Back focal length
Filter size
45 mm Image circle
35 mm
1:2.8
2.8∼22
F-mount (bayonet mount) FL-YFL3528
K-mount (PENTAX bayonet mount) FL-YKL3528
57mm (Magnification: 0.5x)
70mm (Magnification: 0.5x)
81mm (Magnification: 0.5x)
0.19m (Magnification: 0.5x)
33.22 mm
62 P=0.75 mm
Dimensions
Min.~Max.
Magnification
Weight
Remarks
380 g
Focus: Lock Screw Iris: Click stop. Not for
photographic cameras.