Sigma 28mm f2.8 Mini-Wide II Multi-Coated - Lens

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Model Details

Manual focus wide-angle lens made for K-mount 35mm SLRs by Sigma. Earlier versions use a metal aperture ring and later versions use plastic. Also sold by Promaster. Capable of 1:4.5 macro reproduction. Plastic/metal body available in black.

  • Sigma 28mm f2.8 Mini-Wide II Multi Coated
  • Minimum focus distance: 0.22m
  • Aperture blades: 6
  • Size: 50 x 65mm
  • Weight: 232g
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Pentax K

The Pentax K mount was introduced in 1975 and has been Pentax’s primary mount for both film and digital SLRs ever since. It has changed a few times to add new features like automatic aperture control and autofocus, but the bayonets underneath are the same. This means all Pentax K lenses will mount on all K mount bodies, including the newest digital cameras.

Pentax K was also widely used by other manufacturers like Ricoh, Cosina, and Chinon, so there is a wide variety of lenses available for the system. M42 lenses can also be adapted quite easily to work on Pentax K bodies.

One of Pentax's most successful cameras, the Pentax K1000, was instrumental in the success of the system. The K1000 is one of the longest-lived 35mm cameras and was produced from 1976 to 1997. It remains one of the go-to recommendations for photography students.

Note: Pentax K mount lenses made by Ricoh have a special “Ricoh pin”. If you want to use these lenses on autofocus Pentax cameras, the pin must be removed. Otherwise it will become locked to the autofocus shaft and removing the lens may require disassembly.

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Sigma 28mm f2.8 Mini-Wide II Multi-Coated - Lens Availability & Price History
Date Sold SKU Quality Control Price Image
07 Jan 2025 T84159 € 25,00 Sigma 28mm f2.8 Mini-Wide II Multi-Coated - Lens Image
30 Mar 2024 T20774 € 49,30 Sigma 28mm f2.8 Mini-Wide II Multi-Coated - Lens Image
13 Dec 2023 T55180 € 20,00 Sigma 28mm f2.8 Mini-Wide II Multi-Coated - Lens Image
16 Sep 2023 T48422 € 16,99 Sigma 28mm f2.8 Mini-Wide II Multi-Coated - Lens Image
25 Aug 2023 T48704 € 19,00 Sigma 28mm f2.8 Mini-Wide II Multi-Coated - Lens Image
29 Apr 2023 T40630 € 20,00 Sigma 28mm f2.8 Mini-Wide II Multi-Coated - Lens Image
12 Jul 2022 T16447 € 35,00 Sigma 28mm f2.8 Mini-Wide II Multi-Coated - Lens Image
23 Mar 2022 T13294 € 10,00 Sigma 28mm f2.8 Mini-Wide II Multi-Coated - Lens Image