Wideangle Prime lenses for Samsung GX-1S
The Samsung GX-1S incorporates the Pentax KAF mount and has a APS-C sensor. At this moment, we have details of 24 Wideangle Prime lenses which will fit the GX-1S.
The GX-1S offers a crop factor of 1.5 so you should multiply the lens focal length with 1.5 to find it's full frame equivalent. You can simply click the 
symbol to visualize how the lens fits the GX-1S.
We have also designed an Advanced Lens Search so you can now find your perfect lens.
ModelVisualizeFocal LengthApertureStabilizedWeight
Rokinon 35mm f1.435mmf/1.4 660g
Rokinon 24mm f1.4 Aspherical24mmf/1.4 580g
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Samyang 35mm F1.4 AS UMC35mmf/1.4 660g
Samyang 24mm f1.4 ED AS UMC24mmf/1.4 580g
Sigma 24mm F1.8 EX DG Aspherical Macro24mmf/1.8 485g
Sigma 28mm F1.8 EX DG Aspherical Macro28mmf/1.8 500g
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Sigma 20mm F1.8 EX DG Aspherical RF20mmf/1.8 520g
Pentax smc FA 31mm F1.8 AL Limited31mmf/1.8 345g
Samyang 20mm F1.8 ED AS UMC20mmf/1.8497g
HD Pentax-FA 31mm F1.8 Limited31mmf/1.8341g
Carl Zeiss Distagon T 22828mmf/2.0 520g
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Carl Zeiss Distagon T 23535mmf/2.0 570g
Samyang 16mm f2.0 ED AS UMC CS16mmf/2.0 583g
Carl Zeiss Distagon T 2,82121mmf/2.8 600g
Carl Zeiss Distagon T 2,82525mmf/2.8 480g
Rokinon 14mm f2.8 IF ED MC14mmf/2.8 552g
Pentax smc DA 14mm F2.8 ED IF14mmf/2.8 420g
Samyang 14mm F2.8 IF ED MC Aspherical14mmf/2.8 552g
HD Pentax DA 21mm F3.2 AL Limited21mmf/3.2 134g
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Pentax smc DA 21mm F3.2 AL Limited21mmf/3.2 140g
Voigtlander 20mm F3.5 Color Skopar SL II20mmf/3.5 205g
Carl Zeiss Distagon T 3,51818mmf/3.5 470g
HD Pentax DA 15mm F4 ED AL Limited15mmf/4.0 189g
Pentax smc DA 15mm F4 ED AL Limited15mmf/4.0 212g