F/4 Lenses

320 products

Set Descending Direction
  1. View Details
    01
    Nikon 20cm (200mm) f/4 NIKKOR-Q Auto Non AI Nippon Kogaku Japan Manual Focus Lens {52} with Built-In Hood

    $24.00-$46.00

  2. View Details
    01
    Olympus Zuiko 65-200mm F/4 OM Mount Manual Focus Lens {55}

    Only 1 left in stock, order soon!

    $18.00

  3. View Details
    01
    Schneider 135mm f/4 Tele-Xenar Lens for Kodak Retina Reflex, Chrome {58}

    Only 1 left in stock, order soon!

    $16.00

  4. View Details
    01
    Pentax 70-210mm F/4 SMC A Macro K Mount Manual Focus Lens {58}

    $13.00-$70.00

  5. View Details
    01
    Minolta 70-210mm F/4 Macro MD Mount Manual Focus Lens {55}

    Only 4 left in stock, order soon!

    $4.00-$9.00

  6. View Details
    01
    Tokina 80-200mm F/4 RMC AI Manual Focus Lens For Nikon {55}

    Only 2 left in stock, order soon!

    $7.00

  7. View Details
    01
    Tokina 80-200mm f/4 RMC Breech Lock Lens for Canon FD-Mount {55}

    Only 5 left in stock, order soon!

    $3.00-$6.00

  8. View Details
    01
    Kiron 80-200mm f/4 Macro Breech Lock Lens for Canon FD-Mount {55}

    Only 1 left in stock, order soon!

    $5.00

  9. View Details
    Main
    Canon 11-24mm f/4 L USM EF Mount Lens {Gel}

    $1,223.00-$1,248.00

  10. View Details
    01
    Nikon AF-S NIKKOR 300mm f/4 E PF ED VR Autofocus Lens, Black {77}

    $795.00-$970.00

  11. View Details
    Leica 100mm f/4 Macro-Elmar-R Wetzlar R-Mount Lens {E55} Converted to ROM (11232)
    Leica 100mm f/4 Macro-Elmar-R Wetzlar R-Mount Lens {E55} Converted to ROM (11232)

    Only 1 left in stock, order soon!

    $680.00

  12. View Details
    Main
    Sony FE PZ 28-135mm f/4 G OSS Full-Frame Autofocus Lens for E-Mount, Black {95} SELP28135G

    Only 4 left in stock, order soon!

    $1,815.00-$2,039.00

  13. View Details
    01
    Pentax 25mm f/4.0 smc PENTAX-D FA 645 AL (IF) SDM AW Autofocus Lens for Pentax 645D, Black

    Only 1 left in stock, order soon!

    $1,883.00

  14. View Details
    01
    Nikon AF-S NIKKOR 70-200mm f/4 G ED VR Autofocus IF Lens {67} with Miscellaneous Brand Tripod Foot

    Only 1 left in stock, order soon!

    $474.00

  15. View Details
    Pentax 25mm f/4.0 smc PENTAX-DA 645 AL (IF) SDM AW Lens for Pentax 645D
    Pentax 25mm f/4.0 smc PENTAX-DA 645 AL (IF) SDM AW Lens for Pentax 645D

    Only 4 left in stock, order soon!

    $2,174.00-$2,489.00

  16. View Details
    01
    Pentax HD 15mm f/4 PENTAX-DA ED AL Limited Autofocus APS-C Lens for K-Mount, Silver {49}

    Only 1 left in stock, order soon!

    $262.00

  17. View Details
    08
    Olympus 300mm f/4 M.Zuiko Digital ED IS Pro Autofocus Lens for MFT (Micro Four Thirds) Black {77} with Built-In Hood, Tripod Mount, Decoration Ring

    Only 2 left in stock, order soon!

    $1,912.00

  18. View Details
    01
    Fujifilm Fujinon GF 32-64mm f/4 R LM WR Autofocus Lens for G-Mount, Black {77}

    Only 3 left in stock, order soon!

    $1,390.00-$2,300.00

  19. View Details
    01
    Sigma 12-24mm f/4 DG HSM A (Art) Lens for Canon EF-Mount

    Only 1 left in stock, order soon!

    $814.00

  20. View Details
    01
    Sony FE 12-24mm f/4 G Full-Frame Autofocus Lens for E-Mount, Black (SEL1224G)

    Only 3 left in stock, order soon!

    $1,059.00-$1,773.00

  21. View Details
    01
    Tokina AT-X 70-200mm f/4 SD Pro FX VCM-S (IF) Autofocus Lens for Nikon {67}

    Only 3 left in stock, order soon!

    $338.00-$428.00

  22. View Details
    01
    Sears 80-200mm F/4 Macro Manual Focus Lens For Pentax K Mount {55}

    Only 4 left in stock, order soon!

    $5.00-$10.00

  23. View Details
    01
    Canon 135mm f/4 L TS-E Tilt Shift Macro Manual Focus EF-Mount Lens {82}

    Only 1 left in stock, order soon!

    $1,901.00

  24. View Details
    01
    Sears 80-200mm f/4 Macro Breech Lock Lens for Canon FD-Mount {55}

    Only 1 left in stock, order soon!

    $16.00

  25. View Details
    01
    Nikon AF-S NIKKOR 180-400mm f/4 E TC1.4 FL ED VR Autofocus Lens {40.5 Drop-in/Filter} with Nikon Tripod Foot

    $6,639.00-$6,899.00

  26. View Details
    01
    Rodenstock 85mm f/4 Retina-Rotelar S-Type Lens for Kodak Retina IIIS, Retina Reflex S, III, IV, Chrome

    Only 1 left in stock, order soon!

    $120.00

  27. View Details
    01
    Fujifilm Fujinon GF 250mm f/4 R LM OIS WR Autofocus Lens for G-Mount, Black {82} with Tripod Collar

    Only 1 left in stock, order soon!

    $2,369.00

  28. View Details
    01
    Nikon AF-S NIKKOR 600mm f/4 G ED VR Autofocus IF Lens {52 Drop-in/Filter} with Generation Designs Tripod Foot

    Only 1 left in stock, order soon!

    $4,043.00

  29. View Details
    01
    Sigma 500mm f/4 DG OS (HSM) S (Sports) Full-Frame Lens for Nikon F-Mount {46 Drop-In}

    Only 2 left in stock, order soon!

    $4,818.00-$5,237.00

  30. View Details
    01
    Nikon Nikkor Z 14-30mm f/4 S Autofocus FX Lens for Z-Mount, Black {82}

    Only 3 left in stock, order soon!

    $950.00-$1,347.00

  31. View Details
    01
    Tamron 70-210mm f/4 Di VC USD Lens for Canon EF-Mount {67} A034

    Only 1 left in stock, order soon!

    $405.00

  32. View Details
    01
    Olympus 300mm f/4 M.Zuiko Digital ED IS Pro Autofocus Lens for MFT (Micro Four Thirds) Black {77} with Built-In Hood, Tripod Mount, without Decoration Ring

    Only 1 left in stock, order soon!

    $1,844.00

  33. View Details
    01
    Panasonic Lumix S 24-105mm f/4 Macro O.I.S. Full-Frame Autofocus Lens for Mirrorless L-Mount, Black {77}

    Only 1 left in stock, order soon!

    $788.00

  34. View Details
    01
    Panasonic Lumix S PRO 70-200mm f/4 O.I.S. Full-Frame Autofocus Lens for Mirrorless L-Mount, Black {77} with Tripod Collar

    Only 2 left in stock, order soon!

    $870.00-$880.00

  35. View Details
    06
    Sony FE 600mm f/4 GM OSS Full-Frame Autofocus Lens for E-Mount with Tripod Collar, White {40.5 Drop-In} SEL600F40GM

    Only 1 left in stock, order soon!

    $11,354.00

  36. View Details
    01
    Phase One 120mm f/4 Macro Manual Focus Lens for Mamiya 645AF Series, Phase One Body {67}

    Only 1 left in stock, order soon!

    $608.00

320 products

Set Descending Direction
Load more Items

Experience the KEH difference

  • More Freedom

    Going beyond retail means delivering more opportunity, security, and flexibility for all.

  • More possibility

    When every dollar goes further, every exchange brings new ways to create and explore.

  • More Circularity

    Longer gear lifecycles serve more and cost less-for you and the environment.

  • More Community

    Every exchange supports the passions and professions of fellow camera lovers.

Sell your gear

Turn old camera gear into new possibilities.

Selling your old photo equipment online can be a hassle. We've gotten rid of the risk and made it so you don't have to worry about a thing.

Sell your gear