smc Pentax-F 17–28mm Fish-eye f/3.5–4.5 is the first fisheye zoom lens, manufactured by Pentax for single-lens reflex cameras (SLRs) with a K lens mount...

series lenses from 1991. 1995: Pentax introduces the world’s first fish-eye zoom lens. That lenses was the F 17-28mm F3.5-4.5 Fish-eye Zoom. 2000: Pentax develops...

The Pentax K-mount, sometimes referred to as the "PK-mount", is a bayonet lens mount standard for mounting interchangeable photographic lenses to 35 mm...

following is a partial list of products manufactured under the Pentax brand. Cameras using the M37 lens mount. Ashiflex I (1952–1953) Asahiflex Ia (1953–1954)...

mounts starting in October 2006. The 10–17mm lens was seen as a re-release of the earlier Pentax F 17–28mm lens introduced in the mid-1990s, providing similar...

Nikon Z-mount. The Nikon F-mount is one of only two SLR lens mounts (the other being the Pentax K-mount) which were not abandoned by their associated manufacturer...

Olympus Pen F/FT (35mm analog film) lens E. Zuiko Auto-S 1:2.8 f=38mm 1966 Canon EF 40mm F2.8 STM pancake lens SMC Pentax-M 40mm Pentax DA 1:3.2 21mm...

making it, for a time, the fastest 28mm lens available for 35mm cameras by a large margin. In 1966, Asahi Pentax combined the Super Speed Panchro type...

smc Pentax-DA 40mm f/2.8 Limited is a pancake lens for the Pentax K-mount. At only 0.6 inches (15 mm) long, it was the smallest lens made by Pentax until...

FD 35-70mm f/4 AF contained an entirely independent autofocus system and was among the world's first autofocus zoom lenses (the Pentax ME F was the first...

The SMC Pentax-DA 50mm f/1.8 lens is a normal prime lens for the Pentax K-mount. The 75mm equivalent focal length on APS-C cameras and fast f/1.8 aperture...

The SMC Pentax-FA 31mm f/1.8 AL Limited is a full-frame moderate wide-angle lens for Pentax K-mount. On an APS-C camera, it gives a normal field of view...

and its unique autofocusing SMC Pentax AF 35mm-70mm f/2.8 Zoom Lens. Note that the Ricoh AF Rikenon 50mm f/2 (Japan) lens of 1980 had a self-contained passive...

The smc Pentax-DA* 55mm f/1.4 SDM lens is a professional prime lens for the Pentax K-mount. It is designed for portrait use with a 35mm equivalent focal...

85mm lenses for details. Pentax makes a 50mm f/1.4 lens and 55mm f/1.4 lens for APS-C cameras; see Pentax lenses. Sony makes several 50mm f/1.4 lenses as...

autofocus lens line was the twelve Minolta AF A mount lenses (24mm f/2.8, 28mm f/2.8, 50mm f/1.4, 50mm f/1.7, 50mm f/2.8 Macro, 135mm f/2.8, 300mm f/2.8 APO...

(smaller f-number) than comparably priced zoom lenses, so the change to zoom lenses means that recent kit lenses are usually also slower (higher f-number)...

The SMC Pentax-DA 18-55mm f/3.5-5.6 AL lens is a standard zoom lens for the Pentax K-mount. It is often sold as a kit lens with Pentax digital SLR cameras...

The HD Pentax-D FA* 70–200mm f/2.8 ED DC AW lens is a professional telephoto zoom lens for the Pentax K-mount. Announced jointly with the HD PENTAX-D FA...

The smc Pentax-DA 18-135mm f/3.5-5.6 ED AL [IF] DC WR is an APS-C standard zoom and high-end kit lens for Pentax DSLRs, introduced in September 2010. As...

the normal lens and short telephoto categories. They cover the 35 mm format. Otus APO-Distagon T✻ 28mm ƒ/1.4 Otus APO-Distagon T✻ 55mm ƒ/1.4 Otus APO-Planar...

The smc PENTAX-DA* 1:4 300mm ED [IF] SDM is a supertele prime lens for Pentax K-mount. It uses Pentax' silent SDM motor for autofocus on compatible cameras...

The Pentax smc DA 16-45mm F4 ED AL is a standard zoom lens for Pentax K-mount, announced by Pentax on December 9, 2003. It has a constant maximum aperture...

adorned its lenses until 1975, when Asahi switched from the M42 screw mount to the bayonet K-mount. K-mount lenses were simply named "SMC Pentax". Some Takumar...

HD Pentax DA 55-300mm lens, is a telezoom lens line for the Pentax K-mount. There are 4 generations so far. The first generation was the SMC Pentax-DA...

The smc PENTAX DA 12-24mm F4.0 ED AL (IF) is a wide angle zoom lens by Pentax for K mount. Media related to SMC Pentax-DA 12-24mm F4 ED AL (IF) at Wikimedia...

The smc Pentax-D FA 50mm f/2.8 Macro lens is a normal macro lens for the Pentax K-mount. While optimized for digital use, it offers full frame 135 film...

The smc Pentax-FA 77mm f/1.8 Limited is a prime lens for Pentax K-mount aimed at portrait photography. It was voted "Greatest Pentax Lens of All Time"...

28mm f/2.0, the 105mm f/2.8 1:1 macro, the 28-210mm f/4.0~5.6 and the f/3.8~5.6 varifocal zoom, and the 28-85mm f/2.8~3.8 varifocal macro zoom lenses...

interchangeable lenses / old series MF lenses] (in Japanese). Tamron. Retrieved 16 October 2023. "24mm F/2.5". Tamron. Retrieved 16 October 2023. "28mm F/2.8"....