DA,s een leuke rond 1980 is hij compleet . met filters.
Gebruik altijd het uv filter met deze , hij heeft een mooi scherpte diepte. Wat is het serie nummer [ 50nog wat ] [of 40 en nog wat]
info pdf van de sigma.
http://www.sigma-user.com/images/storie ... Manual.pdf" onclick="window.open(this.href);return false;
https://www.flickr.com/groups/sigma1628 ... 776349804/" onclick="window.open(this.href);return false;
is 502462, in a Pentax K-mount. This lens was launched by Sigma in 1980, and apparently produced for quite a long time. I have the following specs for the lens:
Construction: 9 elements in 8 groups
Focal Length: 16mm
Maximum aperture: ƒ2.8
Minimum Aperture: ƒ22
Field of View: 180°
Minimum Focus Distance: 15cm
Number of blades: 6
Filter Size: 22.5mm, internal
Diameter: 66mm (max.)
Length: 60mm at closest focus
Weight: 305g
Lens coating: Sigma multi-coating
Hood: Built-in
Internal filters:
Normal: For general use, both color and black and white
Y-52 (Yellow): For portraits and landscapes, black and white
0-52 (Orange): Intensifies contrast in landscape photography, black and white
R-60 (Red): For intensified contrast, black and white and infrared
http://www.fredmiranda.com/forum/topic/710538" onclick="window.open(this.href);return false;
http://allphotolenses.com/lenses/item/c_530.html" onclick="window.open(this.href);return false;