| |
|
|
|
| Lens |
Distagon T * 2,8/25 |
Distagon T * 2/28 |
Distagon T * 2/35 |
| Focal length |
25mm |
28mm |
35mm |
| Aperture range |
f/2.8 - f/22 (1/2 stop intervals) |
f/2 - f/22 (1/2 stop intervals) |
f2 - f/22 (1/2 stop intervals) |
| Number of elements / groups |
10/8 |
10/8 |
9/7 |
| Focusing range |
0.17m (0.56 ft) - ∞ |
0.24m (0.79 ft) - ∞ |
0.3m (0.98 ft) - ∞ |
| Angular field* (diag./horiz./vert.) |
80 / 70 / 50° |
74 / 64 / 45° |
62 / 53 / 57° |
| Coverage at close range |
55 x 83cm (22 x 33") |
11 x 17cm (4.3 x 6.7") |
13 x 19cm (5.1 x 7.5") |
| Image ratio at close range |
1:2.3 |
1:4.7 |
1:5.3 |
| Filter-thread |
M58 x 0.75 |
M58 x 0.75 |
M58 x 0.75 |
| Length (with caps)** |
90mm (3.5") |
93mm (3.7") |
97mm (3.8") |
| Diameter** |
64mm (2.5") |
64mm (2.5") |
64mm (2.5") |
| Weight** |
480g (17 oz.) |
520g (18 oz.) |
530g (19 oz.) |
| Camera mounts |
ZF (F bayonet)
ZK (K bayonet)
ZS (M42 screw mount) |
ZF (F bayonet)
ZK (K bayonet) |
ZF (F bayonet)
ZK (K bayon4et)
ZS (M42 screw mount) |
| Scope of delivery |
Lens Shade included |
Lens Shade included |
lLens Shade included |
| PDF Downloads |
ZF Datasheet
Manual
Product Flyer
|
ZF Datasheet
Product Flyer |
ZF Datasheet
Manual
Product Flyer |
*referring to 35mm format
**dimensions and weight may vary according to the camera mount |
| |
|
|
|
| Lens |
Planar T * 1,4/50 |
Planar T * 1,4/85 |
|
| Focal length |
50mm |
85mm |
|
| Aperture range |
f/1.4 - f/16 (1/2 stop intervals) |
f/1.4 - f/16 (1/2 stop intervals) |
|
| Number of elements / groups |
7/6 |
6/5 |
|
| Focusing range |
0.45m (1.5ft) - ∞ |
1m (3.3ft) - ∞ |
|
| Angular field* (diag./horiz./vert.) |
45 / 38 / 26° |
29 / 24 / 16° |
|
| Coverage at close range |
16 x 24 cm (6.3 x 94") |
24 x 36 cm (9.4 x 14") |
|
| Image ratio at close range |
1:6.7 |
1:10 |
|
| Filter-thread |
M58 x 0.75 |
M72 x 0.75 |
|
| Length (with caps)** |
69mm (2.7") |
85mm (3.3") |
|
| Diameter** |
66mm (2.6") |
77mm (3") |
|
| Weight** |
350g (12 oz.) |
600g (21 oz.) |
|
| Camera mounts |
ZF (F bayonet)
ZK (K bayonet)
ZS (M42 screw mount) |
ZF (F bayonet)
ZK (K bayonet) |
|
| Scope of delivery |
Lens Shade included |
Lens Shade included |
|
| PDF Downloads |
ZF Datasheet
Manual
Product Flyer
|
ZF Datasheet
Manual
Product Flyer |
|
*referring to 35mm format
**dimensions and weight may vary according to the camera mount |
| |
|
|
|
| Lens |
Makro-Planar T * 2/50 |
Makro-Planar T * 2/100 |
|
| Focal length |
50mm |
100mm |
|
| Aperture range |
f/2 - f/22 (1/2 stop intervals) |
f/2 - f/22 (1/2 stop intervals) |
|
| Number of elements / groups |
8/6 |
9/8 |
|
| Focusing range |
0.24m (0.79 ft) - ∞ |
0.44m (1.4 ft) - ∞ |
|
| Angular field* (diag./horiz./vert.) |
45 / 38 / 26° |
25 / 21 / 14° |
|
| Coverage at close range |
48 x 72cm (19 x 28") |
48 x 72cm (19 x 28") |
|
| Image ratio at close range |
1:2 |
1:2 |
|
| Filter-thread |
M67 x 0.75 |
M67 x 0.75 |
|
| Length (with caps)** |
88mm (3.5") |
113mm (4.4") |
|
| Diameter** |
72mm (2.8") |
76mm (3") |
|
| Weight** |
530g (19 oz.) |
680g (24 oz.) |
|
| Camera mounts |
ZF (F bayonet)
ZK (K bayonet) |
ZF (F bayonet)
ZK (K bayonet) |
|
| Scope of delivery |
Lens Shade included |
Lens Shade included |
|
| PDF Downloads |
ZF Datasheet
Manual
Product Flyer
|
ZF Datasheet
Manual
Product Flyer |
|
*referring to 35mm format
**dimensions and weight may vary according to the camera mount |
