Collinear

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Voigtländer Collinear f/6.3

The Collinear is a lens designed and made by Voigtländer (also spelled Kollinear on some lenses). It is a symmetrical double Anastigmat comprised of six elements in two groups.

Table 1 Coverage of the Voigtländer Collinear f/6.3

Focal Length	Covers Wide Open	Covers Fully Stopped Down	Compur Shutter
75mm	4½ x 6	6 x 6	00 normal
90mm	6½ x 9	9 x 9	00 normal
105mm	8½ x 10	9 x 12	0 normal
120mm	9 x 12	10 x 15	0 normal
132mm	10 x 13	13 x 18	0 normal
150mm	12 x 15	15 x 20	I normal
165mm	12 x 16½	16 x 21	I R3
180mm	13 x 18	18 x 24	I R 3
200mm	15 x 10	21 x 27	II R 4
250mm	18 x 24	21 x 27	II R 5
310mm	24 x 30	27 x 35	III R 8
370mm	27 x 35	30 x 40	IV R 10
440mm	30 x 40	35 x 45
520mm	35 x 45	45 x 55