Vivitar 28/2.5 M42 Preset (strange?)

[ryan s]

(Oops, only the first is 900px Resized...)

Someone on pentaxforums wanted to see some pics of this lens, which he has never heard of. I know a couple have it, but I mostly see the Auto version. I'm going to bet Carsten has one

So yes, a Preset does exist My dad bought it in 1977 for $45 (still have the receipt). 62mm filter thread, just like the Auto.







Minimum focus distance (top scale is meters):

_________________
K10D | Vivitar 28/2.5 | Tamron SP Macro 90/2.5 + SP 2x Tele | Zenitar 16/2.8 | FA 80-320 | A 24-50/4 | Sears 55/1.4

[Attila]

Kiron made lens I think not so common and not rare either.
_________________

Olympus E-1,Bessa L,Bessa RF,Olympus OM2n,Nikon FA,Yashica Eletro 35 GN,
----------------------------------------------------------------------------------------------------
Carl Zeiss Jena:Flektogon 2.8/20mm,4/25mm,2.4/35,2.8/65mm,4.5/4cm Tessar, 8/500mm Fernobjektiv
Pancolar 1.4/55mm,1.8/50mm,1.8/80mm,Tessar 2.8/50mm,Biotar 2/58mm,1.5/75mm,1.5/7,5cm
Carl Zeiss: Sonnar 2.8/135,2.8/180mm,Tessar 4/135mm
Nikon: 3.5/20mm,2.8/28mm,1.4/35mm,1.4/50mm,1.2/50mm,2/50mm,1.8/105mm,2.5/105mm,4/200mm macro,4.5/300mm
Pentax: Pentax 1.2/50mm,1.8/85mm,4/200mm
Helios: Helios-40 1.5/8,5cm,Helios-44-1 2/58mm,Helios-44-2 2/58mm
Olympus OM: 3.5/18mm,3.5/21mm,1.4/50mm,3.5/55mm macro,2.8/135mm,2/90mm macro,35-70mm,60-250mm
Meyer: 4.5/35mm Primagon,Primoplan 1.9/58mm,1.9/75mm,2.8/100mm,Orestegor 2.8/135mm,4.5/40 Helioplan
Leica: 4/100 Macro Elmar,2.8/90 Elmarit last version
Please visit my Ebay shop to support my reviews !

[ryan s]

I remember someone else saying they have a Preset, but I don't know who. It was a regular member like Chris or Bill...can't remember
_________________
K10D | Vivitar 28/2.5 | Tamron SP Macro 90/2.5 + SP 2x Tele | Zenitar 16/2.8 | FA 80-320 | A 24-50/4 | Sears 55/1.4

[LucisPictor]

Rare or not, it's a nice lens.
_________________
There are two kinds of people in the world: those who divide the world into two kinds of people, and those who don’t.
"Schnäppchenjäger" | "KAPCTEH" | "Karusutenu" | "Carsten" | T-shirt?
Cams in use: EOS 40D, EOS 350D, EOS 50e, EOS 500, Spotmatic SPII, EXA I & 1c, Zenit EM; Oly 35RC,Minolta Hi-Matic E & F, Ricoh 500RF, Yashica Electro 35 GS, FED-3b and some others...
Lenses in use: Asahi Pentax: 2.8/28;3.5/35;1.4/50;1.7/50;2.8/105;3.5/135;28-80 | Canon (AF):1.8/50;17-85;75-300 | Former GDR: CZJ Flek 4/20; Pentacon 3.5/30; Pentaflex 1.8/50; CZJ 2.8/50; CZJ 4/135; Pentacon 4/200 | Fujinon: 43-75 | Hanimex: 3.5/23; 4/100;80-200 | Hoya: 25-42;80-205 | Leica: Elmarit-R 2.8/35 | Mamiya: 1.8/55 | Minolta: 1.7/50 | Nikkor: 2.8/24;2/35;2/50;1.2/55;1.8/85;3.5/135 | West German: Ludwig 2.9/50; Meyer 2.8/100; Will 4.5/105; Schneider 3.5/135;Enna 3.5/135; Zeiss 4/135;Isco 4/135; Enna 4.5/240 | Olympus: 3.5/28;1.4/50;3.5/135 | Rikenon: 1.7/50;35-70 | Rollei/Voigtländer: 1.4/55;1.8/50 | Russian: Peleng3.5/8; Zenitar2.8/16; MIR2.8/37; Volna2.8/50; Industar2.8/50; Industar3.5/50; Industar3.5/5cm; Helios2/50; Helios2/58; MIR38 3.5/65; Volna2.8/80; Jupiter2/85; Kaleinar2.8/100;Tair2.8/135; Jupiter3.5/135; Jupiter4/135; Telear3.5/200; Jupiter4/200; Tair4.5/300;RF: Jupiter2.8/35;Industar2.8/53 | Sigma: 28-85;28-105(AF);17-70(AF) | Soligor: 28-105;35-200;70-220 | Tamron: 2.5/24;2.5/135;60-300;70-210 | Tokina: 28-105;80-200;12-24(AF);70-210(AF) | Vivitar: 3.5/17;2/24;2/28;2.5/28;2.8/28 | Yashica: 2/5cm | Other Japanese: Cosina3.8/20; Albinar2.8/28; Porst1.8/35; Beroflex 8/500; Spiratone28-200; Maginon70-210
Green are the lenses I shoot the most.
More? http://forum.mflenses.com/viewtopic.php?t=65

[montecarlo]

It looks it's a T mount lens (interchangeable mount).
_________________
Zenit E , Helios-44 58mm f:2.0 , Tair-11A 135mm f:2.8, Jupiter-9 85mm f:2.0
Porst Reflex TL , Carl Zeiss Jena Flektogon 35mm f:2.4 , Pentacon 50mm f:1.8 , Porst MC 135mm f:2.8 , Cosinon MC 200mm f:3.5
Ricoh XR7, Ricoh KR10, Petri MC 28mm f:2 , Chinon MC 28mm f:2.8 , smc Pentax-M 50mm f:1.7, Ricoh 50mm f:1.7 , Soligor T 135mm f:2.8 , smc Pentax-M 75-150mm f:4
Pentax K100D , smc Pentax-DA 18-55 , smc Pentax-FA 80-320

[luisalegria]

Not rare, nor valuable, but unusual.

Vivitar for a while in the very early 1970's, after it introduced a line of automatic lenses (Tokinas), seems to have kept a cheap line of T2-mount preset lenses. Those cheap lenses are not easy to find now, I guess they sold few of them. Soligor did the same thing. These must be some of the last preset lenses sold.

I have seen a 200mm, 300mm and a 400mm in this Vivitar line of late presets. This is the first 28mm I've seen, thank you !
_________________
Pentax K100D, SV, SP1000, SP500, LX, SF10, Mamiya 1000TL, Sears/Ricoh TLS, Exakta VX, VXIIb, Olympus OM-10, Nikon FM, Zeiss Contaflex B, Retina Reflex S, IV, Rolleiflex, Speed Graphic & Meridian 4x5, misc. rangefinders and folders, several dozen lenses and etc., et. al., ad infinitum.

[montecarlo]

What is interesting is that it reaches infinity after 7 meters , pretty much for a wide angle lens I would say. My Petri 28mm f:2 reaches it after 3m and Chinon 28mm f:2.8 after 5meters.
_________________
Zenit E , Helios-44 58mm f:2.0 , Tair-11A 135mm f:2.8, Jupiter-9 85mm f:2.0
Porst Reflex TL , Carl Zeiss Jena Flektogon 35mm f:2.4 , Pentacon 50mm f:1.8 , Porst MC 135mm f:2.8 , Cosinon MC 200mm f:3.5
Ricoh XR7, Ricoh KR10, Petri MC 28mm f:2 , Chinon MC 28mm f:2.8 , smc Pentax-M 50mm f:1.7, Ricoh 50mm f:1.7 , Soligor T 135mm f:2.8 , smc Pentax-M 75-150mm f:4
Pentax K100D , smc Pentax-DA 18-55 , smc Pentax-FA 80-320

[ryan s]

I've edited the title to something more appropriate, I think

Someday I'll ask my dad why he bought this and the 80-205 f/3.8 when his ST801 was auto aperture. Most likely cause they were cheap
_________________
K10D | Vivitar 28/2.5 | Tamron SP Macro 90/2.5 + SP 2x Tele | Zenitar 16/2.8 | FA 80-320 | A 24-50/4 | Sears 55/1.4