This converter multiplies the focal length of the attached lens by 1.4 at the expense of one stop of light loss.
The T5-1.4x is only for use with the M* 800/6.7 ED IF lens. It was designed specifically for this lens and the two were sold together. Due to its unusual design it won't fit other lenses.
6x7 Rear Converter T5-1.4X
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Image Format
6x7 | Lens Mount
Pentax 6x7 | Light Loss
1 stop | Magnification
1.4x |
Optics
5 elements, 4 groups | Mount Variant (Rear)
Inner Bayonet | Mount Variant (Front)
Outer Bayonet | Focusing
Manual |
Coating
SMC | Weather Sealing
No | Case
Pouch |
Diam x Length
90.5 x 60.5 mm | Weight
555 g | Production Years
N/A
|
Notes
Engraved name: REAR CONVERTER T5-1.4X FOR 67 M* 300 mm
User reviews
Grey finish.
The T5-1.4x is only for use with the M* 800/6.7 ED IF lens. |
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