brett.m.johnson
VIVITAR 100-200 MACRO ZOOM
Unusual 2 ring zoom with close focus capability. Komine (28xxxxx) made. Can be found in PK and M42 (and other) mounts.
Filter Diameter 58mm
No hood
f 4-22 with DOF scale on barrel
MC- multi coated lens
Minimum focus: Approx 0.8m/<3' gives up 1:3 ratio
Length: 20cms.
Weight N/A but estimate 400 gr
Macro ratio (200mm): (? ~1:3)
Read more at: www.pentaxforums.com/userreviews/vivitar-100-200mm-f4-mc-...
VIVITAR 100-200 MACRO ZOOM
Unusual 2 ring zoom with close focus capability. Komine (28xxxxx) made. Can be found in PK and M42 (and other) mounts.
Filter Diameter 58mm
No hood
f 4-22 with DOF scale on barrel
MC- multi coated lens
Minimum focus: Approx 0.8m/<3' gives up 1:3 ratio
Length: 20cms.
Weight N/A but estimate 400 gr
Macro ratio (200mm): (? ~1:3)
Read more at: www.pentaxforums.com/userreviews/vivitar-100-200mm-f4-mc-...