Artículo principal: Pentax Corporation

Objetivos fotográficos producidos por la empresa Asahi-Pentax desde 1952.

Formato 35mm y APS-C

Montura K

Optimizados para cámaras digitales DSLR

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Serie Pentax-DA (APS-C)

Objetivos diseñados para cubrir el círculo
de tamaño APS-C de sensores digitales.

DA 14mm F2.8 ED [IF] (2004)
DA 15mm F4 AL Limited (2009)
DA 21mm F3.2 Limited (2006)
DA 35mm F2.4 AL (2010)
DA 35mm F2.8 Limited Macro (2008)
DA 40mm F2.8 AL Limited (2004)
Takumar-DA 40mm F2.8 AL Limited (Prototipo 2007)
DA★ 55mm F1.4 SDM (2008)
DA 70mm F2.4 Limited (2006)
DA★ 200mm F2.8 ED [IF] SDM (2008)
DA★ 300mm F4 ED [IF] SDM (2008)

DA 10-17mm F3.5 ED [IF] Ojo de pez (2006)
DA 12-24mm F4 ED AL [IF] (2005)
DA 16-45mm F4 ED AL (2003)
DA★ 16-50mm F2.8 ED AL [IF] SDM (2007)
DA 17-70mm F4 AL [IF] SDM (2008)
DA 18-55mm F3.5-5.6 AL (2004)
DA 18-55mm F3.5-5.6 AL II (2008)
DA 18-55mm F3.5-5.6 AL WR (2009)
DA 18-135mm F3.5-5.6 ED [IF] DC WR (2010)
DA 18-250mm F3.5-6.3 ED AL [IF] (2007)
DA★ 50-135mm F2.8 ED [IF] SDM (2007)
DA 50-200mm F4-5.6 ED (2005)
DA 50-200mm F4-5.6 ED WR (2009)
DA 55-300mm F4-5.8 ED (2008)
DA★ 60-250mm F4.0 ED [IF] SDM (2009)

Serie Pentax-DA L (APS-C)

Versiones económicas de las series Pentax-DA.
Carecen de sistema Quick-Shift Focus, de parasol,
de escala de distancias y la bayoneta es de
policarbonato.

DA L 18-55mm F3.5-5.6 AL (2008)
DA L 50-200mm F4-5.6 ED (2008)
DA L 55-300mm F4-5.8 ED (2009)
DA L 18-55mm F3.5-5.6 AL WR (2013)

Serie Pentax-D FA

Versiones optimizadas para sensores digitales
de las series Pentax-FA de formato 35 mm.

D FA 50mm F2.8 Macro (2004)
D FA 100mm F2.8 Macro (2004)
D FA 100mm F2.8 Macro WR (2010)

Optimizados para cámaras de carrete SLR (AF)

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Serie Asahi Pentax-AF

Primer objetivo Pentax de enfoque automático.
Dispone de motor de enfoque en el objetivo,
sólo compatible con la Pentax ME-F.

Zoom 35-70mm F2.8 Autofocus (Prototipo 1976)
AF Zoom 35-70mm F2.8 (1981)

Serie Pentax-F

F 28mm F2.8 (1987)
F 50mm F1.4 (1989)
F 50mm F1.7 (1987)
F 50mm F2.8 Macro (1988)
F 85mm F2.8 Soft (1989)
F 100mm F2.8 Macro (1987)
F 135mm F2.8 [IF] (1987)
F★ 300mm F4.5 ED [IF] (1987)
F★ 600mm F4 ED [IF] (1988)

F 17-28mm F3.5-4.5 Ojo de pez (1995)
F Zoom 24-50mm F4 (1987)
F Zoom 28-80mm F3.5-4.5 (1987)
F Zoom 35-70mm F3.5-4.5 (1987)
F 35-80mm F4-5.6 (1994)
F Zoom 35-105mm F4-5.6 (1988)
F Zoom 35-135mm F3.5-4.5 (1987)
F Zoom 70-210mm F4-5.6 ED (1987)
F 80-200mm F4.7-5.6 (1994)
F 100-300mm F4.5-5.6 (1996)
F★ Zoom 250-600mm F5.6 ED [IF] (1988)

Versiones sin recubrimiento SMC

Takumar-F Zoom 28-80mm F3.5-4.5
Pentax-F Zoom 28-80mm F3.5-4.5 (1988)
Takumar-F Zoom 70-200mm F4-5.6
Pentax-F Zoom 70-200mm F4-5.6 (1988)
Takumar-F Zoom 70-210mm F4-5.6 (1988)

Serie Pentax-FA

FA 20mm F2.8 (1995)
FA★ 24mm F2 AL [IF] (1991)
FA 28mm F2.8 AL (1991)
FA 28mm F2.8 Soft (1997)
FA 31mm F1.8 AL Limited (2001)
FA 35mm F2 AL (1999)
FA 43mm F1.9 Limited (1997)
FA 50mm F1.4 (1991)
FA 50mm F1.7 (1991)
FA 50mm F2.8 Macro (1990)
FA 77mm F1.8 Limited (1999)
FA★ 85mm F1.4 [IF] (1992)
FA 85mm F2.8 Soft (1996)
FA 100mm F2.8 Macro (1991)
FA 100mm F3.5 Macro (1998)
FA 135mm F2.8 [IF] (1991)
FA★ 200mm F2.8 ED [IF] (1993)
FA★ 200mm F4 Macro ED [IF] (2000)
FA★ 300mm F2.8 ED [IF] (1994)
FA★ 300mm F4.5 ED [IF] (1991)
FA★ 400mm F5.6 ED [IF] (1997)
FA★ 600mm F4 ED [IF] (1991)

FA 20-35mm F4 AL (1998)
FA 24-90mm F3.5-4.5 AL [IF] (2001)
FA★ 28-70mm F2.8 AL (1994)
FA 28-70mm F4 AL (1996)
FA 28-80mm F3.5-4.7 (1991)
FA 28-80mm F3.5-5.6 (1998)
FA 28-80mm F3.5-5.6 AL (2001)
FA 28-90mm F3.5-5.6 (2002)
FA 28-105mm F3.2-4.5 AL [IF] (2001)
FA 28-105mm F4-5.6 (1992)
FA 28-105mm F4-5.6 [IF] (1999)
FA 28-200mm F3.8-5.6 AL [IF] (1996)
FA 35-80mm F4-5.6 (1999)
FA 70-200mm F4-5.6 (1991)
FA★ 80-200mm F2.8 ED [IF] (1994)
FA 80-200mm F4.7-5.6 (1999)
FA 80-320mm F4.5-5.6 (1997)
FA 100-300mm F4.5-5.6 (1992)
FA 100-300mm F4.7-5.8 (2000)
FA★ 250-600mm F5.6 ED [IF] (1991)

Serie Pentax-FA J

Versiones económicas de las series Pentax-FA.

FA J 18-35mm F4-5.6 AL (2003)
FA J 28-80mm F3.5-5.6 AL (2003)
FA J 75-300mm F4.5-5.8 AL (2003)

Optimizados para cámaras de carrete SLR (MF)

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Serie Asahi Pentax (K)

8.4mm F2.8 Ojo de pez (1982)
8.4mm F2.8 Ojo de pájaro (Prototipo 1982)
15mm F3.5 (AL) (1975)
15mm F3.5 (1975)
17mm F4 Ojo de pez (1975)
18mm F2 ED (Prototipo 1974)
18mm F3.5 (1975)
20mm F1.4 AL (Prototipo 1976)
20mm F2 ED (Prototipo 1974)
20mm F4 (1975)
24mm F2.8 (1977)
24mm F3.5 (1975)
28mm F2 (1976)
28mm F3.5 (1976)
28mm F3.5 Shift (1975)
30mm F2.8 (1975)
35mm F2 (1975)
35mm F3.5 (1975)
50mm F1.2 (1975)
50mm F1.2 Oro (1981)
50mm F1.2 VRL (Prototipo 1983)
50mm F1.4 (1975)
50mm F4 Macro (1975)
55mm F1.8 (1975)
55mm F2 (1976)
85mm F1.8 (1975)
85mm F2.2 Soft (1986)
100mm F4 Bellows (Fuelle) (1975)
100mm F4 Macro (1975)
105mm F2.8 (1975)
120mm F2.8 (1975)
135mm F2.5 (1975)
135mm F3.5 (1975)
150mm F4 (1975)
200mm F2.5 (1977)
200mm F4 (1975)
300mm F2 (Prototipo 1977)
300mm F4 (1975)
400mm F5.6 (1975)
500mm F4.5 (1975)
1000mm F8 (1975)
1000mm F11 Reflex (1977)
2000mm F13.5 Reflex (1979)

Zoom 28-50mm F3.5-4.5 (1975)
Zoom 35-70mm F2.8 (Prototipo)
Zoom 45-125mm F4 (1975)
Zoom 80-200mm F4.5 (1977)
Zoom 85-210mm F3.5 (1976)
Zoom 85-210mm F4.5 (1975)
Zoom 135-600mm F6.7 (1975)
Zoom 400-600mm F8-12 Reflex (1984)

Versiones sin recubrimiento SMC

Takumar Bayonet 28mm F2.8 (1984)
Takumar (Bayonet) 135mm F2.5 (1980)
Takumar Bayonet 135mm F2.8 (1984)

Takumar Bayonet Zoom 80-200mm F4.5 (1984)

Serie Asahi Pentax-M

M 20mm F4 (1977)
M 28mm F2 (1980)
M 28mm F2.8 (1977)
M 28mm F3.5 (1977)
M 35mm F1.4 (1980)
M 35mm F2 (1977)
M 35mm F2.8 (1977)
M 40mm F2.8 (1976)
M 50mm F1.4 (1977)
M 50mm F1.7 (1977)
M 50mm F2 (1979)
M 50mm F4 Macro (1977)
M 85mm F2 (1977)
M 100mm F2.8 (1977)
M 100mm F4 Macro (1977)
M 100mm F4 Dental Macro (1977)
M 120mm F2.8 (1977)
M 135mm F3.5 (1977)
M 150mm F3.5 (1977)
M 200mm F4 (1977)
M★ 300mm F4 (1981)
M 400mm F5.6 (1977)
M 2000mm F13.5 Reflex (1982)

M Zoom 24-35mm F3.5 (1980)
M Zoom 24-50mm F4 (1980)
M Zoom 28-50mm F3.5-4.5 (1979)
M Zoom 32-39mm F2.8 Flexi (Prototipo 1978)
M Zoom 35-70mm F2.8-3.5 (1979)
M Zoom 40-80mm F2.8-4 (1980)
M Zoom 75-150mm F4 (1980)
M Zoom 80-200mm F4.5 (1979)

Serie Asahi Pentax-A

A 15mm F3.5 (1984)
A 16mm F2.8 Ojo de pez (1985)
A 20mm F2.8 (1985)
A 24mm F2.8 (1984)
A 28mm F2 (1984)
A 28mm F2.8 (1984)
A 35mm F2 (1984)
A 35mm F2.8 (1984)
A 50mm F1.2 (1984)
A 50mm F1.2 Special (2000)
A 50mm F1.4 (1984)
A 50mm F1.7 (1984)
A 50mm F2 (1985)
A 50mm F2.8 Macro (1984)
A★ 85mm F1.4 (1984)
A 100mm F2.8 (1984)
A 100mm F2.8 Macro (1985)
A 100mm F4 Macro (1984)
A 100mm F4 Dental Macro (1984)
A★ 135mm F1.8 (1984)
A 135mm F2.8 (1985)
A★ 200mm F2.8 ED (1984)
A 200mm F4 (1984)
A★ 200mm F4 Macro ED (1984)
A★ 300mm F2.8 ED [IF] (1984)
A★ 300mm F4 (1984)
A★ 400mm F2.8 ED [IF] (1986)
A 400mm F5.6 (1984)
A★ 600mm F5.6 ED [IF] (1984)
A★ 1200mm F8 ED [IF] (1986)

A Zoom 24-50mm F4 (1984)
A Zoom 28-80mm F3.5-4.5 (1986)
A Zoom 28-135mm F4 (1984)
A Zoom 35-70mm F3.5-4.5 (1985)
A Zoom 35-70mm F4 (1984)
A Zoom 35-80mm F4-5.6 (1984)
A Zoom 35-105mm F3.5 (1984)
A Zoom 35-135mm F3.5-4.5 (1986)
A Zoom 35-210mm F3.5-4.5 (1986)
A Zoom 70-210mm F4 (1984)
A Zoom 80-200mm F4.7-5.6 (1995)

Versiones sin recubrimiento SMC

Takumar-A 28mm F2.8 (1984)

Takumar-A Zoom 28-80mm F3.5-4.5 (1984)
Pentax-A Zoom 28-80mm F3.5-4.5 (1989)
Takumar-A Zoom 70-200mm F4 Macro (1987)
Pentax-A Zoom 70-200mm F4

Montura M42

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Serie Asahi Takumar

Fish-eye-Takumar 18mm f/11
Takumar 35mm f/4
Macro-Takumar 50mm f/4
Takumar 55mm f/1.8
Takumar 55mm f/2.2
Takumar 58mm f/1.8
Takumar 58mm f/2
Takumar 58mm f/2.4
Takumar 83mm f/1.9
Takumar 100mm f/2.0
Takumar 100mm f/3.5
Bellows-Takumar 100mm f/4.0
Takumar 105mm f/2.8
Takumar 135mm f/3.5
Takumar 200mm f/3.5
Tele-Takumar 200mm f/5.6
Takumar 300mm f/4
Tele-Takumar 300mm f/6.3
Tele-Takumar 400mm f/5.6
Takumar 500mm f/4.5
Takumar 500mm f/5.0
Takumar 1000mm f/8
Tele-Takumar 1000mm f/8

Zoom-Takumar 70-150mm f/4.5

Serie Asahi Auto-Takumar

Auto-Takumar 35mm f/2.3
Auto-Takumar 35mm f/3.5
Auto-Takumar 55mm f/1.8
Auto-Takumar 55mm f/2
Auto-Takumar 55mm f/2.2
Auto-Takumar 85mm f/1.8
Auto-Takumar 105mm f/2.8
Auto-Takumar 135mm f/3.5

Otros Takumar

Sears Auto-Takumar 55mm f/1.9
Quartz-Takumar 85mm f/3.5
Ultra-Achromatic Takumar 85mm f/4.5 (P)
Ultra-Achromatic-Takumar 85mm f/4.5
Super-Achromatic-Takumar 300mm f/5.6

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Serie Asahi Super-Takumar

Super-Takumar Fish-eye 15mm f/3.5
Super-Takumar Fish-eye 17mm f/4
Super-Takumar 19mm f/5 (Prototipo)
Super-Takumar 20mm f/4.5
Super-Takumar 24mm f/3.5
Super-Takumar 28mm f/3.5
Super-Takumar 35mm f/2
Super-Takumar 35mm f/3.5
Super-Takumar 50mm f/1.4 (8 elementos en 7 grupos)
Super-Takumar 50mm f/1.4 (7 elementos en 6 grupos)
Super-Macro-Takumar 50mm f/4
Super-Takumar 55mm f/1.8
Super-Takumar 55mm f/2
Super-Takumar 85mm f/1.9
Super-Takumar 105mm f/2.8
Super-Takumar 135mm f/2.5
Super-Takumar 135mm f/3.5
Super-Takumar 150mm f/4
Super-Takumar 200mm f/4
Super-Takumar 300mm f/4
Super-Takumar 500mm f/4.5
Super-Takumar 1000mm f/8

Super Takumar-Zoom 70-150mm f/4.5

Serie Asahi S-M-C Takumar

Super-Multi-Coated Fish-Eye-Takumar 17mm f/4
Super-Multi-Coated Takumar 20mm f/4.5
Super-Multi-Coated Takumar 24mm f/3.5
Super-Multi-Coated Takumar 28mm f/3.5
Super-Multi-Coated Takumar 35mm f/2
Super-Multi-Coated Takumar 35mm f/3.5
Super-Multi-Coated Takumar 50mm f/1.4
Super-Multi-Coated Macro-Takumar 50mm f/4
Super-Multi-Coated Takumar 55mm f/1.8
Super-Multi-Coated Takumar 85mm f/1.8
Super-Multi-Coated Takumar 85mm f/1.9
Super-Multi-Coated Bellows-Takumar 100mm f/4.0
Super-Multi-Coated Macro Takumar 100mm f/4.0
Super-Multi-Coated Takumar 105mm f/2.8
Super-Multi-Coated Takumar 120mm f/2.8
Super-Multi-Coated 135mm f/2.5
Super-Multi-Coated Takumar 135mm f/3.5
Super-Multi-Coated Takumar 150mm f/4
Super-Multi-Coated Takumar 200mm f/4
Super-Multi-Coated Takumar 300mm f/4
Super-Multi-Coated Takumar 400mm f/5.6
Super-Multi-Coated Takumar 500mm f/4.5
Super-Multi-Coated Takumar 1000mm f/8

Super-Multi-Coated Takumar Zoom 85-210mm f/4.5
Super-Multi-Coated Takumar-Zoom 135-600mm f/6.7

Serie Asahi SMC Takumar

SMC Takumar 15mm f/3.5
SMC Takumar 50mm f/1.4
SMC Takumar 55mm f/1.8
SMC Takumar 55mm f/2

SMC Takumar Zoom 45-125mm f/4

Montura M37

Serie Asahi-Kogaku Takumar

Takumar 50mm f/3.5 (1952)
Takumar 58mm f/2.4 (1954)
Takumar 83mm f/1.9 (1953)
Takumar 100mm f/3.5 (1952)
Takumar 135mm f/3.5 (1953)
Takumar 500mm f/5 (1955)

Formato Medio

Montura 6x4,5

Optimizados para cámaras digitales DSLR

Serie Pentax D FA 645

D FA 645 25mm F4 SDM AW (prototipo)
D FA 645 55mm F2.8 AL [IF] SDM AW

Optimizados para cámaras de rollo SLR (AF)

Serie Pentax FA 645

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FA 645 35mm F3.5 AL [IF]
FA 645 45mm F2.8
FA 645 75mm F2.8
FA 645 Macro 120mm F4
FA 645 150mm F2.8 [IF]
FA 645 200mm F4 [IF]
FA★ 645 300mm F4 ED [IF]
FA 645 300mm F5.6 ED [IF]
FA 645 400mm F5.6 ED [IF]

FA 645 Zoom 33-55mm F4.5 AL
FA 645 Zoom 45-85mm F4.5
FA 645 Zoom 55-110mm F5.6
FA 645 Zoom 80-160mm F4.5
FA 645 Zoom 150-300mm F5.6 ED [IF]

Optimizados para cámaras de rollo SLR (MF)

Serie Pentax A 645

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A 645 35mm F3.5
A 645 45mm F2.8
A 645 55mm F2.8
A 645 75mm F2.8
A 645 Macro 120mm F4
A 645 150mm F3.5
A 645 200mm F4
A★ 645 300mm F4
A★ 645 600mm F5.6 ED [IF]

A 645 Zoom 45-85mm F4.5
A 645 Zoom 80-160mm F4.5

Pentax 645 con obturador central

645 LS 75mm F2.8
645 LS 135mm F4

Montura 6x7

Series Pentax

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Serie Pentax 67

67 Fish-eye 35mm F4.5 (Ojo de pez)
67 45mm F4
67 55mm F4
67 75mm F2.8 AL
67 75mm F4.5
67 Shift 75mm F4.5
67 90mm F2.8
67 Macro 100mm F4
67 Soft 120mm F3.5
67 Macro 135mm F4
67 165mm F2.8
67 200mm F4
M★ 67 300mm F4 ED [IF]
67 300mm F4
M★ 67 400mm F4 ED [IF]
67 500mm F5.6
M★ 67 800mm F6.7 ED [IF]

67 Zoom 55-100mm F4.5
67 Zoom 90-180mm F5.6

Serie Asahi Pentax 6x7

6x7 45mm F4
6x7 55mm F4
6x7 Shift 75mm F4.5
6x7 90mm F2.8
6x7 Soft 120mm F3.5
6x7 165mm F2.8
6x7 500mm F5.6
6x7 800mm F6.7 ED

Pentax 6x7 con obturador central

6x7 LS 165mm F4
67 LS 165mm F4

Series Takumar

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Serie Asahi Super-Multi-Coated Takumar 6x7

Super-Multi-Coated Fish-Eye-Takumar 6X7 35mm F4.5 (Ojo de pez)
Super-Multi-Coated Takumar 6X7 55mm F3.5
Super-Multi-Coated Takumar 6X7 75mm F4.5
Super-Multi-Coated Takumar 6X7 105mm F2.4
Super-Multi-Coated Macro-Takumar 6X7 135mm F4
Super-Multi-Coated Takumar 6X7 150mm F2.8
Super-Multi-Coated Takumar 6X7 200mm F4
Super-Multi-Coated Takumar 6X7 300mm F4
Super-Multi-Coated Takumar 6X7 400mm F4
Super-Multi-Coated Takumar 6X7 500mm F5.6
Super-Multi-Coated Takumar 6X7 600mm F4
Super-Multi-Coated Takumar 6X7 800mm F4

Serie Asahi Super-Takumar 6x7

Super-Takumar Fish-eye 6X7 35mm F4.5 (Ojo de pez)
Super-Takumar 6X7 55mm F3.5
Super-Takumar 6X7 75mm F4.5
Super-Takumar 6X7 105mm F2.4
Super-Takumar 6X7 150mm F2.8
Super-Takumar 6X7 200mm F4
Super-Takumar 6X7 300mm F4
Super-Takumar 6X7 400mm F4

Otros Asahi Takumar

Takumar 6X7 400mm F4
Takumar 67 600mm F4
Takumar 67 800mm F4
Reflex-Takumar 6X7 1000mm F8

Takumar 6x7 con obturador central

Super-Multi-Coated Takumar 6x7 LS 90mm F2.8

Otros formatos

Montura Auto 110

Serie Asahi Pentax-110

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Pentax-110 18mm F2.8
Pentax-110 24mm F2.8
Pentax-110 50mm F2.8
Pentax-110 70mm F2.8

Pentax-110 Zoom 20-40mm F2.8

Objetivos panfocales

Pentax-110 PF 18mm F2.8

Enlaces externos

www.pentax.com - Página web oficial de la empresa.
Base de datos de objetivos - en Pentaxeros.com
Bojidar Dimitrov's Pentax K-Mount Page
Asahi Optical Historical Club
Pentax Lens Database en Pentaxforums.com