Almost All lensmounts ever made

lens Mount type's

List of lens mounts (courtesy of Wikipedia)

Mount name Flange focal distance Frame size Throat or thread diameter Mount thread pitch Mount type Primary use Camera lines
S (a.k.a. M12) No Flange. Back focal distance from <1mm to 12mm. 1/6″  to 1″ 12 mm 0.5 mm pitch Screw CCTV, PCB Edmund Optics μ-Video
Samsung NX mini 6.95 mm 1″ 38 mm Bayonet Still (Digital)
Pentax Q 9.2 mm 1/2.3″, 1/1.7″ Bayonet Still (Digital)
D 12.29 mm 8 mm 15.88 mm (0.625 inch) 32 TPI Screw Cinematography
CS 12.52 mm 1/3″ , 1/2″ 25.40 mm (1 inch) 32 TPI Screw Cinematography / Industrial
C 17.526 mm (0.69 inches) 1/2″ , 16 mm, 2/3″ , 1″ 25.40 mm (1 inch) 32 TPI Screw Cinematography / Industrial
Nikon 1 17 mm 13.2 x 8.8mm Bayonet Still (Digital) Nikon 1 series
Fujifilm X 17.7 mm APS-C 44 mm Bayonet Still (Digital) Fujifilm X-series
Canon EF-M 18 mm APS-C 47 mm Bayonet Still (Digital) Canon EOS M
Sony E 18 mm APS-C and 35 mm 46.1 mm (1.815 inch) Bayonet Still (Digital) Sony Alpha NEX
Micro Four Thirds 19.25 mm 17.3 mm × 12.98 mm ~38 mmA[›] Bayonet Still (Digital) Olympus Pen & OM-D series
Panasonic G, GF, GX & GH Series
Blackmagic Design Cinema Camera
Canon EX 20 mm Bayonet Still
Leica L 20 mm APS-C and 35 mm 48.8 mm Bayonet Still (Digital) Leica L mount (Autofocus MILC) series
Bolex C 23.22 mm 16 mm Breech lock Cinematography
1/3″ bayonet mount 25 mm 1/3″ (5.24×2.94) Bayonet Video JVC professional video cameras
Samsung NX 25.5 mm APS-C 42 mm Bayonet Still (Digital)
Fujifilm G 26.7 mm 35 mm Bayonet Still (Digital) Fujifilm GX-series
Pentax Auto 110 27 mm 110 film Bayonet Still
Leica M 27.80 mm 35 mm 44 mm Bayonet Still Leica M series
Leica CL
Minolta CLE
KM 28 mm (27.80 mm?) 35 mm 44 mm Bayonet Still Konica Hexar RF
Canon screw mount 35 mm M39 1 mm Screw Still
M39 (a.k.a. L-Mount, LSM) 28.80 mm 35 mm M39 26 TPI Screw Still Leica M39 screw mount
Narciss 28.8 mm 16 mm M24 1 mm Screw Still
Olympus Pen F 28.95 mm 35 mm half-frame Bayonet Still
Contax bayonet 34.85 mm 35 mm Double bayonet Still Contax I, II, III, IIa, IIIa
Kiev 35mm
Contax G 29.00 mm 35 mm Breech lock Still
Canon SV 32.00 mm Bayonet Still (Digital) Canon RC-701 & 760
Hasselblad Xpan 34.27 mm 35 mm panoramic Bayonet Still
Nikon S 34.85 mm 35 mm Bayonet Still Nikon Rangefinder
1/2″ bayonet mount 37.80 mm 1/2″ (6.97×3.92) Bayonet Video Non-Sony professional video cameras
Alpa 37.80 mm 35 mm Bayonet Still
V 36.00 mm APS-H Bayonet Still Minolta Vectis
Sony 1/2″ bayonet mount 38 mm 1/2″ (6.97×3.92) Bayonet Video Sony professional video cameras
Four Thirds 38.67 mm 17.3 mm × 12.98 mm ~44 mmA[›] Bayonet Still (Digital) Olympus E
Panasonic Lumix DMC-L
Leica Digilux
Aaton universal 40 mm 16 mm Breech lock Cinematography
Konica F 40.50 mm 35 mm 40 mm Bayonet Still Konica F
Konica AR 40.50 mm 35 mm 47 mm Bayonet Still Konica Autoreflex
Miranda bayonet/M44 41.5 mm 35 mm and APS-C Bayonet Still Miranda Camera Company
Canon FL 42 mm 35 mm Breech lock Still
Canon FD 42.00 mm 35 mm Breech lock Still
Fujica X 43.5 mm 35 mm 49 mm Bayonet Still Fujica-X
SR 43.50 mm 35 mm 44.97 mm Bayonet (54°) Still Minolta SR/MC/MD
Petriflex 43.5 mm 35 mm Breech lock Still
Mamiya/Sekor E 43.5 mm 35 mm Bayonet Still
Canon EF 44.00 mm 35 mm 54 mm[1] Bayonet Still (Digital) Canon EOS
Canon EF-S 44.00 mm APS-C 54 mm Bayonet Still (Digital) Canon EOS
Sigma SA 44.00 mm 35 mm Bayonet Still Sigma SA
Paxette 44 mm 35 mm M39 1 mm Screw Still
Praktiflex 44 mm 35 mm M40 1 mm Screw Still
Praktica B 44.40 mm 35 mm Bayonet Still
Minolta A 44.50 mm 35 mm and APS-C 49.7 mm (1.939 inch) Bayonet (54°) Still Minolta AF/Alpha/Dynax/Maxxum
Sony α
Rolleiflex SL35 44.46 mm 35 mm 46 mm Bayonet Still
Exakta, Topcon 44.7 mm 35 mm Bayonet Still
Zenit M39 45.2 mm 35 mm M39 1 mm Screw Still
Pentax K 45.46 mm 35 mm and APS-C Bayonet Still
M37 45.46 mm 35 mm 37 mm 1 mm Screw Still Asahiflex
M42 45.46 mm 35 mm 42 mm 1 mm Screw Still Praktica,[2] Pentax
Y/C-mount 45.5 mm 35 mm Bayonet Still Yashica/Contax
Mamiya ZE 45.5 mm 35 mm Bayonet Still
MA ~45.8 mm 35 mm Bayonet Still Kyocera Yashica 230 AF etc.
Olympus OM 46 mm 35 mm 46 mm Bayonet Still
Nikon F 46.5 mm 35 mm 44 mm Bayonet Still
Leica R 47.00 mm 35 mm Bayonet Still
B4-mount 48 mm 2/3″ (9.6×5.4) Bayonet Video Professional and broadcast video cameras
Contax-N 48 mm 35 mm Bayonet Still
Praktina 50 mm 35 mm Breech lock Still
T-Thread (Very earliest type) 50.7 mm 35 mm M37 0.75mm Screw Still Tamron
Adapt-A-Matic 50.7 mm 35 mm Bayonet Still Tamron
Adaptall 1 & 2 50.7 mm 35 mm Bayonet Still Tamron
Arri standard 52 mm 35 mm and 16 mm Tab lock Cinematography
Arri bayonet 52 mm 35 mm and 16 mm Bayonet Cinematography
Arri PL 52 mm 35 mm and 16 mm Breech lock Cinematography
T 55 mm 35 mm 42 mm 0.75 mm Screw Still Tamron
YS Auto T-Thread 55 mm 35 mm 42 mm 0.75 mm Screw Still Sigma Corporation
T-thread 55 mm 35 mm 47 mm 0.75 mm Screw Still Tokina
Mavica 57 mm Bayonet Still (Digital)
Panavision PV 57.15 mm 35 mm Breech lock Cinematography
B3-mount 58 mm 2/3″ Reverse bayonet Video Ikegami
Mamiya 7/7II 60 mm (approx.) 6×7 Bayonet Still
Mitchell BNCR 61.468 mm 35 mm Breech lock Cinematography
Mamiya 645 63.3 mm 6×4.5 Bayonet Still
Zeiss Panflex 5522/23 for Contax rf 64.50 mm 35 mm Double bayonet Still
Leitz Visoflex II/III 68.8 mm 35 mm Bayonet (Leica M) Still
Pentax 645 70.87 mm 6×4.5 Bayonet Still
Arri Maxi PL 73.5 mm 70 mm 64 mm Cinematography
Pentacon Six 74.1 mm 6×6 Breech lock Still
Hasselblad 74.9 mm 6×6 Bayonet Still
Kowa Six/Super 66 79 mm 6×6 Breech lock Still
Pentax 6×7 84.95 mm 6×7 Bayonet Still
Leitz Visoflex I 91.3 mm 35 mm M39 26 TPI Screw Still
Bronica S2A 101.7 mm 6×6 57 mm 1 Bayonet Still
Rolleiflex SL66 102.8 mm 6×6 Bayonet Still
Mamiya RZ67 105 mm 6×7 Bayonet Still
Mamiya RB67 112 mm 6×7 Bayonet Still
RMS thread, society thread 150 mm // 180 mm 0.8″, Whitworth 36 tpi Screw Microscope older microscopes
Leica
Nikon Biological
Unknown M25 0.75 mm Screw Microscope
BD Mount Unknown M26 0.7 mm Screw Microscope Mitutoyo
Olympus BD
Nikon BD
Zeiss Unknown M27 0.75 mm Screw Microscope

For small camera modules, used in e.g. CCTV systems and machine vision, a range of metric thread mounts exists. The smallest ones can be found also in e.g. cellphones and endoscopes. The most common by far is the M12x0.5, followed by M8x0.5 and M10x0.5.[3]

  • M4.2×0.2 (1/7″ sensors)
  • M4.6×0.25 (1/5″, 2.4mm, 3.8mm sensors, industrial endoscopes)
  • M5x0.35 (1/6″, 1/5″ sensors)
  • M5.5×0.35 (1.7″, 1/5.8″, 1/5″, 1/4″ sensors)
  • M6x0.35 (1/4″, 5.2mm, 4.85mm sensors)
  • M6.4×0.25 (1/3″ sensors)
  • M7x0.35 (1.8″, 1.7″, 1/6″, 1/5″, 1/4″, 1/3.6″, 1/3.2″, 1/2.7″, 4.85mm sensors)
  • M8x0.35 (1/4″, 1/3″ sensors)
  • M8x0.5 (1/5″, 1/4″, 1/3″ sensors; sometimes occurs in diode laser modules)
  • M9x0.5 (1/2.7″, 1/3″, 1/3.2″ sensors; also commonly encountered in diode laser modules)
  • M10x0.5 (1/4″, 1/3″ sensors)
  • M12x0.5 (the S-mount, listed in the table)