Instruction manual

Zenzanon E 40mm F4
Lens construction: 9 elements 7
groups Angle of view: 82°30'
F/numbers: 4 to 22
Diaphragm: Fully automatic
Minimum focus: 40cm (1.3 ft.)
Electronic leaf shutter: Seiko #O
Shutter speeds: 8 sec. to 1/500 sec.
plus T (time exposure)
Filter size: 62mm screw-in type
Length: 62mm
Weight: 478 grams (1.04 lbs.)
Equivalent 35mm focal length:
25mm
Zenzanon E 50mm F2.8
Lens construction: 8 elements 7
groups Angle of view: 70°
F/numbers: 2.8 to 22
Diaphragm: Fully automatic
Minimum focus: 50cm (1.6 ft.)
Electronic leaf shutter: Seiko #0
Shutter speeds: 8 sec. to 1/500 sec.
plus T (time exposure
Filter size: 62mm screw-in type.
Length: 62.5mm
Weight: 464grams(1.01 lbs.)
Equivalent 35mm focal length:
30mm
Zenzanon E 75mm F2.8
Lens construction: 5 elements 4
groups Angle of view: 50°
F/numbers: 2.8 to 22
Diaphragm: Ful ly automatic
Minimum focus: 60cm (2 ft.)
Electronic leaf shutter: Seiko #O
Shutter speeds: 8 sec. to 1/500 sec.
plus T (time exposure)
Filter size: 58mm screw-in type
Length: 54.3mm
Weight: 417 grams (1.2 lbs.)
Equivalent 35mm focal length:
46mm
Zenzanon E 150mm F4 Lens construction: 6 elements
6 groups
Angle of view: 26°30'
F/numbers: 4 to 22
Zenzanon E 250mm F5.6
Lens construction: 6 elements 6 groups
Angle of view: 16°
F/numbers: 5.6 to 22