Sigma MF 18mm F/2.8 Filtermatic

Ultra-wide angle prime lens • Film era • Discontinued

  • Announced:
  • · 1978
  • Production status:
  • ● Discontinued
  • Country of design:
  • · Japan
  • Original name:
  • · SIGMA 1:2.8 f=18mm
  • Class:
  • · Fast full-frame ultra-wide angle prime lens
  • · Professional model

Specification

Optical design:
35mm full frame
18mm
F/2.8
12 elements in 9 groups
Floating element system
Canon FD [42mm]
Contax/Yashica [45.5mm]
Fujica X [43.5mm]
Konica AR [40.5mm]
M42 [45.5mm]
Minolta SR [43.5mm]
Nikon F [46.5mm]
Olympus OM [46mm]
Pentax K [45.5mm]
Rollei QBM [44.46mm]
100.5° (35mm full frame)
On Nikon D APS-C [1.53x] cameras:
35mm equivalent focal length:
27.5mm (in terms of field of view)
35mm equivalent speed:
F/4.3 (in terms of depth of field)
Diagonal angle of view:
76.3°
On Pentax K APS-C [1.53x] cameras:
35mm equivalent focal length:
27.5mm (in terms of field of view)
35mm equivalent speed:
F/4.3 (in terms of depth of field)
Diagonal angle of view:
76.3°
Diaphragm mechanism:
Diaphragm type:
Automatic
Aperture control:
Aperture ring (with or without Auto Exposure setting)
6 (six)
Focusing:
0.23m
<No data>
Focusing modes:
Manual focus only
Manual focus control:
Focusing ring
Physical characteristics:
350g (mount not specified)
⌀80×69mm (mount not specified)
Accessories:
Screw-type 77mm
Built-in L-1A, LB-180, O-56, Y-48 (part of the lens optical system)
<No data>
<No data>

Source of data

  • Manufacturer's technical data.

Manufacturer description

Now faster than ever. "Floating element design" for extreme wide-angle coverage without fisheye effect. Provides 100° angle of view, six times the coverage of 50mm "normal" lens. Now incorporates Filtermatic feature with four built-in filters. Focuses to 2 3/4" (7cm) from front element. Sigma Perfect Hood protects against stray light. Multi-coating assures crisp images, even under flare conditions.

From the editor

The "SIGMA - The Lens Maker" booklet (1980) states that the lens consists of 12 elements in 10 (ten) groups.

Lenses with similar focal length

■M42 mount (33)
Asahi Super-Multi-Coated Takumar 20mm F/4.5 [43952]A11 - 100.20m 1971 ●
Asahi SMC Takumar 15mm F/3.5 [44002]A13 - 120.30m-- 1975 ●
Asahi Super-Takumar 20mm F/4.5 [43951]A11 - 100.20m 1968 ●
Cosina Wide Angle 20mm F/3.8 MCA9 - 80.20m⌀62 ●
Fuji Photo Film EBC Fujinon-SW 19mm F/3.5A11 - 80.30m⌀72 ●
Hanimex Wide-Auto 21mm F/3.8A9 - ?0.30m⌀72 ●
Mamiya/Sekor SX Auto 21mm F/4A9 - 80.45m⌀58 1974 ●
Norita Kogaku Noritar 17mm F/4A11 - 100.30m⌀72 1972 ●
Panagor Auto Wide Angle 21mm F/4A9 - 70.16m⌀82 ●
Ricoh Rikenon Auto 17mm F/4A11 - 100.30m⌀72 ●
Ricoh Rikenon 21mm F/3.8A9 - 80.30m⌀72 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated IIA10 - 90.25m⌀72 1984 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-CoatedA11 - 90.25m⌀67 1980 ●
Soligor Wide-Auto 17mm F/3.5 [MC] (s/n 1xxxxxxx)A11 - 80.22m⌀72 ●
Soligor C/D Wide-Auto 20mm F/2.8 MCA9 - 70.20m⌀58 ●
Soligor Wide-Auto 21mm F/3.8 (s/n 1xxxxxxx)A9 - 80.35m⌀72 ●
Mir-20M 20mm F/3.5
akaМИР-20М 20mm F/3.5		A9 - 80.18m-- 1973 ●
Jupiter-Super-M 20mm F/2.8 MCA10 - 90.25m-- 1998 ●
Zenitar 20mm F/2.8 MC
akaЗЕНИТАР-К 20mm F/2.8 МС
akaЗЕНИТАР-М 20mm F/2.8 МС
akaЗЕНИТАР-Н 20mm F/2.8 МС
akaЗЕНИТАР-С 20mm F/2.8 МС		A10 - 90.25m⌀67 ●
Mir-20M 20mm F/3.5 MC
akaМИР-20М 20mm F/3.5 МС		A9 - 80.18m-- 1989 ●
Mir-47M 20mm F/2.5 MC
akaМИР-47М 20mm F/2.5 МС		A10 - 90.30m-- ●
Spiratone Ultra Wideangle 18mm F/3.5 Pluracoat [I]A11 - 80.22m⌀72 1979 ●
Tokina 17mm F/3.5 RMC Type 2
akaSpiratone Ultra Wideangle 17mm F/3.5 Pluracoat
akaTokina SL 17mm F/3.5		A11 - 90.25m⌀67 1980 ●
Tokina Wide-Auto 17mm F/3.5 RMC Type 1A11 - 80.22m⌀72 ●
Tomioka Tominon Auto 21mm F/3.5
akaTomioka Chinon Auto 21mm F/3.5		A9 - 80.30m⌀72 ●
Vivitar Auto Wide-Angle 20mm F/3.8 (s/n 22xxxxxx)A9 - 70.15m⌀82 1969 ●
Vivitar Auto Wide-Angle 17mm F/3.5 (s/n 37xxxxxx)A11 - 80.22m⌀72 1976 ●
Vivitar Wide-Angle 17mm F/3.5 MC (s/n 37xxxxxx)A11 - 90.25m⌀67 ●
Yashica Yashinon-DX 21mm F/3.3M8 - 50.80m⌀55 1967 ●
Yashica Yashinon-DS Auto 20mm F/3.3A11 - 90.30m⌀72 ●
Yashica Yashinon-DS 21mm F/3.3M8 - 50.80m⌀55 ●
Carl Zeiss Jena DDR Flektogon 20mm F/4A10 - 60.16mE77 1963 ●
Carl Zeiss Jena DDR Flektogon 20mm F/2.8 [electric] MCA9 - 80.19mE67 1976 ●
■Canon FD mount (23)
Canon FD 17mm F/4A11 - 90.25m⌀72 1971 ●
Canon FD 17mm F/4 S.S.C.A11 - 90.25m⌀72 1973 ●
Canon FD 20mm F/2.8 S.S.C.A10 - 90.25m⌀72 1973 ●
Canon FDn 17mm F/4A11 - 90.25m⌀72 1979 ●
Canon FDn 20mm F/2.8A10 - 90.25m⌀72 1979 ●
Cosina Wide Angle 20mm F/3.8 MCA9 - 80.20m⌀62 ●
Norita Kogaku Noritar 17mm F/4A11 - 100.30m⌀72 1972 ●
Panagor Auto Wide Angle 21mm F/4A9 - 70.16m⌀82 ●
Sigma MF 18mm F/3.5 ZENA10 - 90.25m⌀72 1992 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated IIA10 - 90.25m⌀72 1984 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-CoatedA11 - 90.25m⌀67 1980 ●
Soligor Wide-Auto 17mm F/3.5 [MC] (s/n 1xxxxxxx)A11 - 80.22m⌀72 ●
Soligor C/D Wide-Auto 20mm F/2.8 MCA9 - 70.20m⌀58 ●
Soligor Wide-Auto 21mm F/3.8 (s/n 1xxxxxxx)A9 - 80.35m⌀72 ●
Spiratone Ultra Wideangle 18mm F/3.5 Pluracoat [I]A11 - 80.22m⌀72 1979 ●
Spiratone Ultra Wideangle 18mm F/3.5 Pluracoat [II]A11 - 90.25m⌀67 ●
Spiratone 20mm F/2.8 Plura-CoatA9 - 70.20m⌀58 1983 ●
Tokina 17mm F/3.5 RMC Type 2
akaSpiratone Ultra Wideangle 17mm F/3.5 Pluracoat
akaTokina SL 17mm F/3.5		A11 - 90.25m⌀67 1980 ●
Tokina Wide-Auto 17mm F/3.5 RMC Type 1A11 - 80.22m⌀72 ●
Vivitar Auto Wide-Angle 20mm F/3.8 (s/n 22xxxxxx)A9 - 70.15m⌀82 1969 ●
Vivitar Auto Wide-Angle 17mm F/3.5 (s/n 37xxxxxx)A11 - 80.22m⌀72 1976 ●
Vivitar Wide-Angle 17mm F/3.5 MC (s/n 37xxxxxx)A11 - 90.25m⌀67 ●
Vivitar Wide Angle 19mm F/3.8 MC (s/n 9xxxxxxx)A9 - 80.20m⌀62 ●
■Pentax K mount (32)
Chinon Auto 17mm F/3.5 MCA11 - 90.25m⌀67 1985 ●
Cosina Voigtlander Color-Skopar 20mm F/3.5 Aspherical SL IIA9 - 60.20m⌀52 2009 ●
Cosina Wide Angle 20mm F/3.8 MCA9 - 80.20m⌀62 ●
Irix 15mm F/2.4 SLRA15 - 110.25m⌀95 2016 ●
Irix 21mm F/1.4 SLRA15 - 110.30m-- 2022 ●
Venus Optics Laowa Wide 15mm F/4 Macro SLRM12 - 90.12m⌀77 2015 ●
Panagor Auto Wide Angle 21mm F/4A9 - 70.16m⌀82 ●
smc Pentax-A 15mm F/3.5A13 - 120.30m-- 1984 ●
smc Pentax-A 20mm F/2.8A10 - 90.25m⌀67 1985 ●
smc Pentax-M 20mm F/4A8 - 80.25m⌀49 1978 ●
smc Pentax 15mm F/3.5A13 - 120.30m-- 1975 ●
smc Pentax 18mm F/3.5A12 - 110.25m-- 1975 ●
smc Pentax 20mm F/4A12 - 100.25m⌀58 1975 ●
Ricoh XR Rikenon 18mm F/2.8A11 - 90.25m⌀67 1982 ●
Sigma MF 18mm F/3.5 ZENA10 - 90.25m⌀72 1992 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated IIA10 - 90.25m⌀72 1984 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-CoatedA11 - 90.25m⌀67 1980 ●
Soligor Wide-Auto 17mm F/3.5 [MC] (s/n 1xxxxxxx)A11 - 80.22m⌀72 ●
Soligor C/D Wide-Auto 20mm F/2.8 MCA9 - 70.20m⌀58 ●
Mir-47K 20mm F/2.5 MC
akaМИР-47К 20mm F/2.5 МС		A10 - 90.30m-- 1988 ●
Zenitar 20mm F/2.8 MC
akaЗЕНИТАР-К 20mm F/2.8 МС
akaЗЕНИТАР-М 20mm F/2.8 МС
akaЗЕНИТАР-Н 20mm F/2.8 МС
akaЗЕНИТАР-С 20mm F/2.8 МС		A10 - 90.25m⌀67 ●
Spiratone Ultra Wideangle 18mm F/3.5 Pluracoat [I]A11 - 80.22m⌀72 1979 ●
Spiratone Ultra Wideangle 18mm F/3.5 Pluracoat [II]A11 - 90.25m⌀67 ●
Spiratone 20mm F/2.8 Plura-CoatA9 - 70.20m⌀58 1983 ●
Tokina 17mm F/3.5 RMC Type 2
akaSpiratone Ultra Wideangle 17mm F/3.5 Pluracoat
akaTokina SL 17mm F/3.5		A11 - 90.25m⌀67 1980 ●
Tokina Wide-Auto 17mm F/3.5 RMC Type 1A11 - 80.22m⌀72 ●
Vivitar Auto Wide-Angle 20mm F/3.8 (s/n 22xxxxxx)A9 - 70.15m⌀82 1969 ●
Vivitar Auto Wide-Angle 17mm F/3.5 (s/n 37xxxxxx)A11 - 80.22m⌀72 1976 ●
Vivitar Wide-Angle 17mm F/3.5 MC (s/n 37xxxxxx)A11 - 90.25m⌀67 ●
Vivitar Wide Angle 19mm F/3.8 MC (s/n 9xxxxxxx)A9 - 80.20m⌀62 ●
Carl Zeiss Classic Distagon T* 18mm F/3.5 ZE / ZF / ZF.2 / ZKA13 - 110.30mE82 2008 ●
Carl Zeiss Classic Distagon T* 21mm F/2.8 ZE / ZF / ZF.2 / ZKA16 - 130.22mE82 2008 ●
■Nikon F mount (48)
Cosina Voigtlander Color-Skopar 20mm F/3.5 Aspherical SL IIA9 - 60.20m⌀52 2009 ●
Cosina Voigtlander Super Wide-Heliar 15mm F/4.5 Aspherical SL • Pancake lensM8 - 60.30m-- 2003 ●
Cosina Voigtlander Color-Skopar 20mm F/3.5 Aspherical SL II NA9 - 60.20m⌀52 2012 ●
Cosina Wide Angle 20mm F/3.8 MCA9 - 80.20m⌀62 ●
Irix 15mm F/2.4 SLRA15 - 110.25m⌀95 2016 ●
Irix 21mm F/1.4 SLRA15 - 110.30m-- 2022 ●
Venus Optics Laowa Wide 15mm F/4 Macro SLRM12 - 90.12m⌀77 2015 ●
Nikon AI-S Nikkor 20mm F/2.8A12 - 90.25m⌀62 1984 ●
Nikon AI-S Nikkor 15mm F/3.5A14 - 110.30m-- 1981 ●
Nikon AI-S Nikkor 18mm F/3.5A11 - 100.25m⌀72 1981 ●
Nikon AI-S Nikkor 20mm F/3.5A11 - 80.30m⌀52 1981 ●
Nippon Kogaku / Nikon Nikkor-QD[·C] Auto 15mm F/5.6A14 - 120.30m-- 1970 ●
Nikon Nikkor 15mm F/5.6A14 - 120.30m-- 1976 ●
Nikon AI Nikkor 15mm F/5.6A14 - 120.30m-- 1977 ●
Nikon AI Nikkor 15mm F/3.5A14 - 110.30m-- 1978 ●
Nikon Nikkor 18mm F/4A13 - 90.30m⌀86 1974 ●
Nikon AI Nikkor 18mm F/4A13 - 90.30m⌀86 1977 ●
Nippon Kogaku Nikkor-O 21mm F/4 • Pancake lensM8 - 40.90m⌀52 1959 ●
Nippon Kogaku / Nikon Nikkor-UD Auto 20mm F/3.5A11 - 90.30m⌀72 1967 ●
Nikon Nikkor 20mm F/4A10 - 80.30m⌀52 1974 ●
Nikon AI Nikkor 20mm F/4A10 - 80.30m⌀52 1977 ●
Nikon AI Nikkor 20mm F/3.5A11 - 80.30m⌀52 1977 ●
Norita Kogaku Noritar 17mm F/4A11 - 100.30m⌀72 1972 ●
Panagor Auto Wide Angle 21mm F/4A9 - 70.16m⌀82 ●
Sigma MF 18mm F/3.5 ZENA10 - 90.25m⌀72 1992 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated IIA10 - 90.25m⌀72 1984 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-CoatedA11 - 90.25m⌀67 1980 ●
Soligor Wide-Auto 17mm F/3.5 [MC] (s/n 1xxxxxxx)A11 - 80.22m⌀72 ●
Soligor C/D Wide-Auto 20mm F/2.8 MCA9 - 70.20m⌀58 ●
Soligor Wide-Auto 21mm F/3.8 (s/n 1xxxxxxx)A9 - 80.35m⌀72 ●
Mir-20N 20mm F/3.5 MC
akaМИР-20Н 20mm F/3.5 МС		A9 - 80.18m 1981 ●
Zenitar 20mm F/2.8 MC
akaЗЕНИТАР-К 20mm F/2.8 МС
akaЗЕНИТАР-М 20mm F/2.8 МС
akaЗЕНИТАР-Н 20mm F/2.8 МС
akaЗЕНИТАР-С 20mm F/2.8 МС		A10 - 90.25m⌀67 ●
Mir-73N 20mm F/2.8 MC
akaArsat-H 20mm F/2.8		A10 - 80.25m⌀62 ●
Spiratone Ultra Wideangle 18mm F/3.5 Pluracoat [I]A11 - 80.22m⌀72 1979 ●
Spiratone Ultra Wideangle 18mm F/3.5 Pluracoat [II]A11 - 90.25m⌀67 ●
Spiratone 20mm F/2.8 Plura-CoatA9 - 70.20m⌀58 1983 ●
Tokina 17mm F/3.5 RMC Type 2
akaSpiratone Ultra Wideangle 17mm F/3.5 Pluracoat
akaTokina SL 17mm F/3.5		A11 - 90.25m⌀67 1980 ●
Tokina Wide-Auto 17mm F/3.5 RMC Type 1A11 - 80.22m⌀72 ●
Vivitar Auto Wide-Angle 20mm F/3.8 (s/n 22xxxxxx)A9 - 70.15m⌀82 1969 ●
Vivitar Auto Wide-Angle 17mm F/3.5 (s/n 37xxxxxx)A11 - 80.22m⌀72 1976 ●
Vivitar Wide-Angle 17mm F/3.5 MC (s/n 37xxxxxx)A11 - 90.25m⌀67 ●
Vivitar Wide Angle 19mm F/3.8 MC (s/n 9xxxxxxx)A9 - 80.20m⌀62 ●
Carl Zeiss Classic Distagon T* 15mm F/2.8 ZE / ZF.2A15 - 120.25mE95 2012 ●
Carl Zeiss Classic Distagon T* 18mm F/3.5 ZE / ZF / ZF.2 / ZKA13 - 110.30mE82 2008 ●
Carl Zeiss Classic Distagon T* 21mm F/2.8 ZE / ZF / ZF.2 / ZKA16 - 130.22mE82 2008 ●
ZEISS Milvus Distagon T* 21mm F/2.8 ZE / ZF.2A16 - 130.22mE82 2015 ●
ZEISS Milvus Distagon T* 15mm F/2.8 ZE / ZF.2A15 - 120.25mE95 2016 ●
ZEISS Milvus Distagon T* 18mm F/2.8 ZE / ZF.2A14 - 120.25mE77 2016 ●
■Contax/Yashica mount (18)
Cosina Wide Angle 20mm F/3.8 MCA9 - 80.20m⌀62 ●
Panagor Auto Wide Angle 21mm F/4A9 - 70.16m⌀82 ●
Sigma MF 18mm F/3.5 ZENA10 - 90.25m⌀72 1992 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated IIA10 - 90.25m⌀72 1984 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-CoatedA11 - 90.25m⌀67 1980 ●
Soligor C/D Wide-Auto 20mm F/2.8 MCA9 - 70.20m⌀58 ●
Spiratone Ultra Wideangle 18mm F/3.5 Pluracoat [I]A11 - 80.22m⌀72 1979 ●
Spiratone Ultra Wideangle 18mm F/3.5 Pluracoat [II]A11 - 90.25m⌀67 ●
Spiratone 20mm F/2.8 Plura-CoatA9 - 70.20m⌀58 1983 ●
Tokina 17mm F/3.5 RMC Type 2
akaSpiratone Ultra Wideangle 17mm F/3.5 Pluracoat
akaTokina SL 17mm F/3.5		A11 - 90.25m⌀67 1980 ●
Tokina Wide-Auto 17mm F/3.5 RMC Type 1A11 - 80.22m⌀72 ●
Vivitar Auto Wide-Angle 20mm F/3.8 (s/n 22xxxxxx)A9 - 70.15m⌀82 1969 ●
Vivitar Auto Wide-Angle 17mm F/3.5 (s/n 37xxxxxx)A11 - 80.22m⌀72 1976 ●
Vivitar Wide-Angle 17mm F/3.5 MC (s/n 37xxxxxx)A11 - 90.25m⌀67 ●
Yashica ML 21mm F/3.5A12 - 80.30m⌀72 1976 ●
Carl Zeiss Distagon T* 21mm F/2.8 [MM]A15 - 130.25mE82 1992 ●
Carl Zeiss Distagon T* 15mm F/3.5 [AE]A13 - 120.16m-- 1974 ●
Carl Zeiss Distagon T* 18mm F/4 [AE, MM]A10 - 90.30mA70 1974 ●
■Konica AR mount (14)
Cosina Wide Angle 20mm F/3.8 MCA9 - 80.20m⌀62 ●
Konica Hexanon AR 21mm F/2.8A9 - 80.20m⌀55 1979 ●
Konica Hexanon [AR] 21mm F/4A11 - 70.20m⌀77 1965 ●
Panagor Auto Wide Angle 21mm F/4A9 - 70.16m⌀82 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated IIA10 - 90.25m⌀72 1984 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-CoatedA11 - 90.25m⌀67 1980 ●
Soligor C/D Wide-Auto 20mm F/2.8 MCA9 - 70.20m⌀58 ●
Spiratone Ultra Wideangle 18mm F/3.5 Pluracoat [I]A11 - 80.22m⌀72 1979 ●
Spiratone Ultra Wideangle 18mm F/3.5 Pluracoat [II]A11 - 90.25m⌀67 ●
Tokina 17mm F/3.5 RMC Type 2
akaSpiratone Ultra Wideangle 17mm F/3.5 Pluracoat
akaTokina SL 17mm F/3.5		A11 - 90.25m⌀67 1980 ●
Tokina Wide-Auto 17mm F/3.5 RMC Type 1A11 - 80.22m⌀72 ●
Vivitar Auto Wide-Angle 20mm F/3.8 (s/n 22xxxxxx)A9 - 70.15m⌀82 1969 ●
Vivitar Auto Wide-Angle 17mm F/3.5 (s/n 37xxxxxx)A11 - 80.22m⌀72 1976 ●
Vivitar Wide-Angle 17mm F/3.5 MC (s/n 37xxxxxx)A11 - 90.25m⌀67 ●
■Minolta SR mount (27)
Cosina Wide Angle 20mm F/3.8 MCA9 - 80.20m⌀62 ●
Minolta MD W.Rokkor 17mm F/4A11 - 90.25m⌀72 1977 ●
Minolta MD W.Rokkor 20mm F/2.8A10 - 90.25m⌀55 1977 ●
Minolta MC W.Rokkor-NL 21mm F/2.8A12 - 90.25m⌀72 1971 ●
Minolta W.Rokkor-QH 21mm F/4 • Pancake lensM8 - 40.90m⌀55 1963 ●
Minolta W.Rokkor-PI 21mm F/4.5 • Pancake lensM9 - 50.90m⌀55 1962 ●
Minolta MC W.Rokkor 17mm F/4 Gen. XA11 - 90.25m⌀72 1975 ●
Minolta MD 17mm F/4A11 - 90.25m⌀72 1981 ●
Minolta MD 20mm F/2.8A10 - 90.25m⌀55 1981 ●
Minolta MC W.Rokkor[-NL] 21mm F/2.8 Gen. XA12 - 90.25m⌀72 1973 ●
Norita Kogaku Noritar 17mm F/4A11 - 100.30m⌀72 1972 ●
Panagor Auto Wide Angle 21mm F/4A9 - 70.16m⌀82 ●
Sigma MF 18mm F/3.5 ZENA10 - 90.25m⌀72 1992 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated IIA10 - 90.25m⌀72 1984 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-CoatedA11 - 90.25m⌀67 1980 ●
Soligor Wide-Auto 17mm F/3.5 [MC] (s/n 1xxxxxxx)A11 - 80.22m⌀72 ●
Soligor C/D Wide-Auto 20mm F/2.8 MCA9 - 70.20m⌀58 ●
Soligor Wide-Auto 21mm F/3.8 (s/n 1xxxxxxx)A9 - 80.35m⌀72 ●
Spiratone Ultra Wideangle 18mm F/3.5 Pluracoat [I]A11 - 80.22m⌀72 1979 ●
Spiratone Ultra Wideangle 18mm F/3.5 Pluracoat [II]A11 - 90.25m⌀67 ●
Spiratone 20mm F/2.8 Plura-CoatA9 - 70.20m⌀58 1983 ●
Tokina 17mm F/3.5 RMC Type 2
akaSpiratone Ultra Wideangle 17mm F/3.5 Pluracoat
akaTokina SL 17mm F/3.5		A11 - 90.25m⌀67 1980 ●
Tokina Wide-Auto 17mm F/3.5 RMC Type 1A11 - 80.22m⌀72 ●
Vivitar Auto Wide-Angle 20mm F/3.8 (s/n 22xxxxxx)A9 - 70.15m⌀82 1969 ●
Vivitar Auto Wide-Angle 17mm F/3.5 (s/n 37xxxxxx)A11 - 80.22m⌀72 1976 ●
Vivitar Wide-Angle 17mm F/3.5 MC (s/n 37xxxxxx)A11 - 90.25m⌀67 ●
Vivitar Wide Angle 19mm F/3.8 MC (s/n 9xxxxxxx)A9 - 80.20m⌀62 ●
■Olympus OM mount (18)
Cosina Wide Angle 20mm F/3.8 MCA9 - 80.20m⌀62 ●
Olympus OM Zuiko 18mm F/3.5 [MC]A11 - 90.25m 1972 ●
Olympus OM Zuiko Auto-W 21mm F/2 [MC]A11 - 90.20m⌀55 1979 ●
Olympus OM G.Zuiko Auto-W 21mm F/3.5 [MC]A7 - 70.20m⌀49 1972 ●
Panagor Auto Wide Angle 21mm F/4A9 - 70.16m⌀82 ●
Sigma MF 18mm F/3.5 ZENA10 - 90.25m⌀72 1992 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated IIA10 - 90.25m⌀72 1984 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-CoatedA11 - 90.25m⌀67 1980 ●
Soligor Wide-Auto 17mm F/3.5 [MC] (s/n 1xxxxxxx)A11 - 80.22m⌀72 ●
Soligor C/D Wide-Auto 20mm F/2.8 MCA9 - 70.20m⌀58 ●
Spiratone Ultra Wideangle 18mm F/3.5 Pluracoat [I]A11 - 80.22m⌀72 1979 ●
Spiratone Ultra Wideangle 18mm F/3.5 Pluracoat [II]A11 - 90.25m⌀67 ●
Spiratone 20mm F/2.8 Plura-CoatA9 - 70.20m⌀58 1983 ●
Tokina 17mm F/3.5 RMC Type 2
akaSpiratone Ultra Wideangle 17mm F/3.5 Pluracoat
akaTokina SL 17mm F/3.5		A11 - 90.25m⌀67 1980 ●
Tokina Wide-Auto 17mm F/3.5 RMC Type 1A11 - 80.22m⌀72 ●
Vivitar Auto Wide-Angle 20mm F/3.8 (s/n 22xxxxxx)A9 - 70.15m⌀82 1969 ●
Vivitar Auto Wide-Angle 17mm F/3.5 (s/n 37xxxxxx)A11 - 80.22m⌀72 1976 ●
Vivitar Wide-Angle 17mm F/3.5 MC (s/n 37xxxxxx)A11 - 90.25m⌀67 ●
■Fujica X mount (4)
Fuji Photo Film EBC X-Fujinon-SW 19mm F/3.5 DMA11 - 80.25m⌀72 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated IIA10 - 90.25m⌀72 1984 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-CoatedA11 - 90.25m⌀67 1980 ●
Tokina 17mm F/3.5 RMC Type 2
akaSpiratone Ultra Wideangle 17mm F/3.5 Pluracoat
akaTokina SL 17mm F/3.5		A11 - 90.25m⌀67 1980 ●
■Rollei QBM mount (5)
Rolleinar-MC 21mm F/4
akaVoigtlander Color-Skoparex AR 21mm F/4		A9 - 80.45m⌀58 1977 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated IIA10 - 90.25m⌀72 1984 ●
Sigma MF Ultra-Wide 18mm F/2.8 Multi-CoatedA11 - 90.25m⌀67 1980 ●
Carl Zeiss Distagon HFT 15mm F/3.5A13 - 120.16m-- 1972 ●
Carl Zeiss Distagon HFT 18mm F/4
akaOpton Oberkochen Di HFT 18mm F/4		A10 - 90.30mA70 1972 ●
■Interchangeable mount (6)
Sigma[-XQ] MF [Widerama] 18mm F/3.2 [Multi-Coated] [YS]
akaAccura/Sigma 18mm F/3.2
akaSpiratone 18mm F/3.2
akaSpiratone 18mm F/3.5		A12 - 100.17m⌀72 1972 ●
Soligor Wide-Auto 21mm F/3.8 (s/n 1xxxxxx) [T-4]A9 - 80.35m⌀72 1970 ●
Tamron SP 17mm F/3.5 51B [Adaptall-2]A12 - 100.25m-- 1979 ●
Tamron SP 17mm F/3.5 151B [Adaptall-2]A12 - 100.25m-- 1984 ●
Tamron Auto 21mm F/4.5 [Adapt-A-Matic]A8 - 60.25m⌀82 1970 ●
Vivitar Auto Wide-Angle 21mm F/3.8 (s/n 37xxxxxxx) [T-4]A9 - 80.35m⌀72 ●

Your comment

Copy this code

and paste it here *