Products :: Medium Format Camera & Lenses

PG 1.4X & 2X Teleconverter

Product Overview

PG 1.4X Teleconverter:

The 1.4X Teleconverter extends the effective focal length prime lenses by a factor of 1.4 at the loss of 1 f-stop of light. They are useful to maximize telephoto possibilities of any lens.

PG 2X Teleconverter:

The 2X Teleconverter extends the effective focal length prime lenses by a factor of 2. Essentially it doubles the effective focal length at the loss of 2 f-stops of light. They are useful to maximize telephoto possibilities of any lens.

	1.4X	2X
Lens Construction	5 groups/ 5 elements	6 groups 7 elements
Angle of View	1/1.4 prime lens	1/2 prime lens
F stop range	Exposure factor 2X (1 f stop)	Exposure factor 4X (2 f stops)
Diaphragm	---	---
Minimum Focus Distance	same as prime lens	same as prime lens
Shutter	---	---
Filter Size	---	---
Lens hood	---	---
Size	29mm x 89mm	64.4mm x 89mm
Weight	420g	680g
35mm equivalent focal length	---	---

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