KELDA 420MM-800MM F8.3-F16 MANUAL FOCUS SUPER TELEPHOTO PENTAX K FIT LENS
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Description Fantastic value 420-800mm zoom lens with T2 mount for Pentax K. This can be changed wth a different T2 mount for a different camera body make.
Manual focus only
Camera must be set to full manual for the lens to work.
| Optical Construction |
4-elements in 2groups |
| Zoom System |
Linear push-pull |
| Exposure |
Automatic exposure is possible in Aperture Priority mode only for cameras with TTL metering systems. Other cameras must be set in full manual. Cameras with TTL metering: All PENTAX AF and certain NIKON models |
| Focusing |
Manual helical (rotary) operation (Not AF compatible) |
| Minimum Focusing Distance: |
1.6m (5.25ft.) from front lens element |
| Filter size: |
62mm |
| Diameter: |
69mm |
| Length: |
222-310mm (8.75-11.85in.)! |
| Weight: |
520gms |
| Accessories |
Carrying case |
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