Nikon F-mount explained

Mount Name:Nikon F-mount
Type:Bayonet
External Diameter:44 mm
Tabs:3
Flange:46.5 mm
Introduced:1959

The Nikon F-mount is a type of interchangeable lens mount developed by Nikon for its 35mm format single-lens reflex cameras. The F-mount was first introduced on the Nikon F camera in 1959, and features a three-lug bayonet mount with a 44mm throat and a flange to focal plane distance of 46.5mm. The company continues, with the 2020 D6 model, to use variations of the same lens mount specification for its film and digital SLR cameras.

The Nikon F-mount successor is the Nikon Z-mount.

History

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 upon the introduction of autofocus, but rather extended to meet new requirements related to metering, autofocus, and aperture control. The large variety of F-mount compatible lenses makes it the largest system of interchangeable flange-mount photographic lenses in history. Over 400 different Nikkor lenses are compatible with the system.[1] The F-mount is also popular in scientific and industrial applications, most notably machine vision. The F-mount has been in production for over 60 years, the only SLR lens mount with such longevity.

System of lenses

In addition to Nikon's own range of "Nikkor" lenses, brands of F-mount photographic lenses include Zeiss, Voigtländer, Schneider, Angénieux, Samyang, Sigma, Tokina, Tamron, Hartblei, Kiev-Arsenal, Lensbaby, and Vivitar. F-mount cameras include current models from Nikon, Fujifilm, Sinar, JVC, Kenko and Horseman. Numerous other manufacturers employ the F-mount in non-photographic imaging applications.

Compatibility

The F-mount has a significant degree of both backward and forward compatibility. Many current autofocus F-mount lenses can be used on the original Nikon F, and the earliest manual-focus F-mount lenses of the 1960s and early 1970s can, with some modification, still be used to their fullest on all professional-class Nikon cameras. Incompatibilities do exist, however, and adventurous F-mount users should consult product documentation in order to avoid problems. For example, many electronic camera bodies cannot meter without a CPU enabled lens; the aperture of G designated lenses cannot be controlled without an electronic camera body; non-AI lenses (manufactured prior to 1977) can cause mechanical damage to later model bodies unless they are modified to meet the AI specification; and AF-P lenses (introduced in 2016) will not focus, even manually, on cameras introduced before roughly 2013. Many manual focus lenses can be converted to allow metering with consumer Nikon bodies by adding a Dandelion chip to the lens.[2]

Most Nikon F-mount lenses cover a minimum of the standard 36×24mm area of 35mm format and the Nikon FX format, while DX designated lenses cover the 24×16mm area of the Nikon DX format, and industrial F-mount lenses have varying coverage. DX lenses may produce vignetting when used on film and FX cameras. However, Nikon lenses designed for film cameras will work on Nikon digital system cameras with the limitations noted above.

Mounting and control rings

F-mount lenses lock by turning counter-clockwise (when looking at the front of lens) and unlock clockwise. Nearly all F-mount lenses have zoom and focus controls that rotate in the clockwise direction (as viewed from behind the camera) to increase focal length and focus distance respectively. This convention is also used in Pentax K-mount and Sony A-mount lenses but is opposite of the direction normally used by Canon. F-mount lenses also typically have aperture rings that turn clockwise to close. The aperture rings have two sets of f-stop numbers. On cameras equipped with Nikon's Aperture Direct Readout (ADR) system, a small window under the pentaprism reads the smaller scale and displays the selected f-stop in the viewfinder.

Nikkor

Designations

Nikon has introduced many proprietary designations for F-mount Nikkor lenses, reflecting design variations and developments both in lenses and the F-mount itself. There are also "unofficial" designations used by collectors and dealers to differentiate similar lenses.

Pre-autofocus

Electromechanical and data communication

Optical design

Alternate product lines

Esoteric

Manual-focus lenses

Manual-focus prime lenses

Micro

Manual-focus zoom lenses

Series E lenses

Perspective control (PC) lenses

Nikon PC lenses, like other perspective control lenses, offer adjustments that duplicate certain view camera movements. The 28mm and 35mm PC lenses support shifting the lens in relation to the film or sensor plane, while Nikon's 19mm, 24mm, 45mm, and 85mm PC-E lenses also support tilting.

Nikon currently offers four different PC lenses for sale: the four PC-E Nikkors (2008 and 2016), and the 85mm PC-Nikkor (1999). The 45mm and 85mm "Micro" lenses offer close focus (0.5 magnification) for macrophotography. The PC-E lenses (the "E" designates an electromagnetic diaphragm) offer automatic aperture control with all DSLRs with CMOS image sensor except the Nikon D90. With earlier DSLRs and all "analog" film camera models, a PC-E lens operates like a PC lens. The PC Micro-Nikkor 85mm 2.8D lens offers only preset aperture control, actuated mechanically by pressing a plunger.

History

In July 1962, Nikon released the first interchangeable perspective-control lens available for a single-lens reflex camera, the 35mm 3.5 PC-Nikkor.[21] This was followed in 1968 by a redesigned 35mm 2.8 PC-Nikkor in which the shifting portion of the lens was further from the camera's body, in order to clear the new "Photomic" meters. The last optical redesign of this 35mm lens was released in 1980.[22]

The 35mm PC-Nikkor did not meet the need of photographers for a wider-angle lens, so in July 1975 Nikon released the 28mm 4 PC-Nikkor. In February 1981 Nikon released an improved version of this lens, the 28mm 3.5 PC-Nikkor, with a new optical design. This was the last of the completely manual PC-Nikkors to be offered.

Specifications
data-sort-type="text" Lensdata-sort-type="isoDate" Introdata-sort-type="text" Aperture Rangedata-sort-type="number" Elements/ Groupsdata-sort-type="number" Closest Focusdata-sort-type="text" Stop-Downdata-sort-type="number" Rotation / Click Stopsdata-sort-type="number" Max. Shift/Tiltdata-sort-type="text" Shift Knobdata-sort-type="number" Weightdata-sort-type="number" Size (Diameter × Length)data-sort-type="number" Filter ThreadPhoto
19mm 4E ED PC-Nikkor[23] [24] data-sort-value="2016-10" 4–3217/130.25m (00.82feet)electronic90° R/L / 30°12mm/7.5°metal885g89×n/a
24mm 3.5 PC-E Nikkor[25] [26] data-sort-value="2008-01" 3.5–3213/100.21m (00.69feet)electronic90° R/L / 30°11.5mm/8.5°metal730g82.5×77mm
28mm 4 PC-Nikkor[27] [28] data-sort-value="1975-07" 4–2210/80.3m (01feet)manual360°/30°11mm/nonemetal410g78mm68mm72mm
28mm 3.5 PC-Nikkor[29] [30] [31] data-sort-value="1981-02" 3.5–229/80.3m (01feet)manual360°/30°11mm/nonemetal380g78mm64.5mm72mm
35mm 3.5 PC-Nikkor[32] [33] data-sort-value="1962-07" 3.5–326/60.3m (01feet)manual360°/30°11mm/nonemetal290g70mm52mm52mm
35mm 2.8 PC-Nikkor[34] [35] data-sort-value="1968-05" 2.8–328/70.3m (01feet)manual360°/30°11mm/nonemetal335g70mm66.5mm52mm
35mm 2.8 PC-Nikkor[36] data-sort-value="1980-06" 2.8–327/70.3m (01feet)manual360°/30°11mm/noneplastic320g62mm61.5mm52mm
45 mm 2.8D ED PC-E Nikkor[37] [38] data-sort-value="2008-07" 2.8–329/80.253m (00.83feet)Electronic90° R/L / 30°11.5mm/8.5°metal740g82.5×77mm
85 mm 2.8D PC Micro-Nikkor[39] data-sort-value="1999-09" 2.8–456/50.39m (01.28feet)Manual90° R/L / 30°12.4mm/8.3°775g83.5×77mm
85 mm 2.8D PC-E Micro-Nikkor[40] [41] data-sort-value="2008-07" 2.8–326/50.39m (01.28feet)Electronic90° R/L / 30°11.5mm/8.5°635g83.5×77mm
Notes

Automatic focus lenses

AF prime lenses

FX format primes
DX format primes

AF zoom lenses

FX format zooms
DX format zooms

Lenses with integrated autofocus motors

See main article: List of Nikon F-mount lenses with integrated autofocus motor. Nikkor lenses designated AF-S, AF-I and AF-P have integrated autofocus motors, but other manufacturers included in the list do not designate it as clearly. These lenses are needed for autofocus on certain newer low-end Nikon cameras which lack an autofocus motor. Without autofocus motor are the Nikon D40, D40X, D60, D3xxx (most recent: D3500), D5xxx (most recent: D5600), the Nikon 1 series with FT1 adapter and the Nikon Z-mount cameras with FTZ adapter.[42]

Teleconverters

See main article: Nikon F-mount teleconverter.

Other brands

Zeiss ZF

Zeiss ZF series lenses are manual-focus designs Nikon AI-S type aperture indexing. They are manufactured by Cosina to Zeiss specifications.

Four design variations are designated ZF, ZF.2, ZF-I, and ZF-IR.

ZF is the original product line. ZF.2 lenses are CPU-enabled (similar to Nikon AI-P lenses) offering full metering compatibility with the full range of AF Nikon SLR cameras. ZF-I lenses add mechanical locks for focus and aperture, and additional environmental sealing, for industrial applications. ZF-IR lenses are adapted to infrared imaging, with coatings that transmit wavelengths up to 1100 nm, and focus scales marked for infrared.

Zeiss CP.2

CP.2 lenses are a series of Zeiss "CompactPrime" cinema lenses which present F-mount as one of three mounting options. The lenses cover the 36×24 mm area of the 35mm format or Nikon FX format, and lenses 28 mm and longer share a common T-stop (T/) of 2.1.

Hartblei

See main article: Hartblei.

Kenko

See main article: Kenko.

Kiev-Arsenal

Voigtländer

Angénieux

Schneider Kreuznach

Tokina

Compatible cameras

See also

Notes and References

  1. Web site: The Thousand and One Nights NIKKOR. 2021-08-23.
  2. Web site: List of 'Dandelion' metering chipped Nikkors . photo.net .
  3. Web site: Nikon Df: Lens Compatibility . Ken . Rockwell . KenRockwell.com . December 2013 . January 11, 2014.
  4. Book: Nikon F Nikkormat Handbook of Photography. Joseph D. Cooper and Joseph C. Abbot. Amphoto. New York. 5.1–5.85. 2nd, including four updates.
  5. Web site: Nikon FA. www.kenrockwell.com. 10 April 2018.
  6. http://cdn-10.nikon-cdn.com/pdf/manuals/archive/F4-F4S.pdf
  7. https://www.dslrbodies.com/lenses/lens-articles/general-nikon-lens-info/understanding-the-af-p.html Understanding the AF-P Lenses
  8. Web site: Can I use an AF-P lens with my Nikon camera?. Nikon.
  9. http://www.nikonusa.com/en/nikon-products/product/camera-lenses/af-p-dx-nikkor-18-55mm-f%252f3.5-5.6g-vr.html#tab-ProductDetail-ProductTabs-Overview AF-P DX NIKKOR 18-55mm f/3.5-5.6G VR
  10. http://www.kenrockwell.com/nikon/18-55mm-af-p.htm Nikon 18-55mm VR AF-P
  11. http://www.kenrockwell.com/nikon/24mm-pc-e-compatibility.htm Nikon 24mm PC-E Compatibility
  12. https://www.nikonimgsupport.com/na/NSG_article?articleNo=000048212&configured=1&lang=en_SG What is a Nikon AF-G lens and what cameras are compatible with it?
  13. http://www.kenrockwell.com/nikon/nikortek.htm#g Nikon Lens Technology
  14. http://www.kenrockwell.com/nikon/compatibility-lens.htm Nikon Lens Compatibility
  15. Web site: Ultra Micro Nikkor Grand History. https://archive.today/20120722190149/http://homepage2.nifty.com/akiyanroom/redbook-e/ultra/ulhist.html. dead. July 22, 2012. nifty.com. 10 April 2018.
  16. Web site: Phase Fresnel – The "PF" in Nikon's New 300mm f/4E PF ED VR. The-Digital-Picture.com. 10 April 2018.
  17. https://www.nikonusa.com/learn-and-explore/c/products-and-innovation/the-dx-and-fx-formats The DX and FX Formats
  18. Web site: Nikon IX (APS) Lenses. www.kenrockwell.com. 10 April 2018.
  19. http://www.mir.com.my/rb/photography/hardwares/classics/emfgfg20/eserieslenses/ Information on Nikon Series E Lenses
  20. Web site: Nikon | Imaging Products | NIKKOR - the Thousand and One Nights No.6.
  21. Web site: Tale Seventeen : PC-Nikkor 28 mm f/4 . . dead . https://web.archive.org/web/20080828044405/http://imaging.nikon.com/products/imaging/technology/nikkor/n17_e.htm . 2008-08-28 .
  22. Web site: Nikon 35mm f/2.8 PC Nikkor . photography_review.com .
  23. PC Nikkor 19mm F/4E ED User's Manual, 2016
  24. Web site: PC NIKKOR 19mm f/4E ED . Nikon Imaging . 16 November 2018.
  25. Web site: Nikon PC-E Nikkor 24mm F/3.5 Nano Crystal Coat: User's Manual . 2008 . Nikon . 16 November 2018.
  26. Web site: PC-E NIKKOR 24mm f/3.5D ED . Nikon Imaging . 16 November 2018.
  27. PC-Nikkor 28mm F/4 Nikon Instruction Manual, Nikon Kogaku, K.K., 1978
  28. Web site: NIKKOR - The Thousand and One Nights No.17: (New) PC-Nikkor 28mm F4 . Sato, Haruo . Nikon Imaging . 16 November 2018.
  29. PC-Nikkor 28mm F/3.5 Nikon Instruction Manual, Nikon Kogaku, K.K., 1981
  30. Web site: PC-Nikkor 28mm f/3.5 . Nikon Imaging . 16 November 2018.
  31. Book: Eyes of Nikon: A Comprehensive Guide to Nikkor and Nikon Series E Lenses . March 1985 . Nippon Kogaku KK . 156−157.
  32. Web site: Instructions for using PC-Nikkor . Nippon Kogaku K.K. . 1963 . 16 November 2018.
  33. Web site: NIKKOR - The Thousand and One Nights No.17: Instruction Manual of PC-NIKKOR for Nikon F . Nikon Imaging . 16 November 2018.
  34. PC-Nikkor 35mm F/2.8 Nikon Instruction Manual, Nikon Kogaku, K.K., 1977
  35. Book: Nikon-Nikkormat Handbook . Cooper, Joseph D. . 1974 . 0-8174-0566-6 . American Photographic Book Publishing Company, Inc. . Garden City, New York . 6 − Nikkor Lens Guide: Special Lenses . 6–59; 6–60.
  36. Web site: PC-Nikkor 35mm F/2.8 Nikon Instruction Manual . Nikon Kogaku, K.K. . 1981 . 16 November 2018.
  37. Web site: Nikon PC-E Micro Nikkor 45mm f/2.8D ED Nano Crystal Coat: User's Manual . Nikon . 16 November 2018.
  38. Web site: PC-E Micro NIKKOR 45mm f/2.8D ED . Nikon Imaging . 16 November 2018.
  39. Web site: Nikon PC Micro-Nikkor 85mm f/2.8D Manual . Nikon . 16 November 2018.
  40. Web site: Nikon PC-E Micro Nikkor 85mm f/2.8D Nano Crystal Coat: User's Manual . Nikon . 16 November 2018.
  41. Web site: PC-E Micro NIKKOR 85mm f/2.8D . Nikon Imaging . 16 November 2018.
  42. https://www.zsystemuser.com/z-mount-lenses/z-mount-adapters/ftz-adapters/ftz-adapter-compatibility.html FTZ Adapter Compatibility
  43. http://www.instructables.com/id/3D-Printed-Camera-OpenReflex/ OpenReflex
  44. Web site: Lens mount - edgertronic slow-motion video camera. wiki.edgertronic.com. 10 April 2018.
  45. http://www.cameraguild.jp/nekosan/singrex.htm Ricoh Singlex