F/4 SLR Lenses

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    01
    Kiron 80-200mm F/4 Macro Manual Focus Lens For Pentax K Mount {55}

    Only 1 left in stock, order soon!

    $8.00

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    1
    Pentax 100mm f/4 Super-Multi-Coated BELLOWS-TAKUMAR Lens for M42 Screw Mount {49} For Use with Bellows/Extension Tube

    Only 1 left in stock, order soon!

    $148.00

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    01
    Pentax 100mm f/4 Super-Multi-Coated Takumar Macro Manual Focus Lens for M42 Screw Mount {49}

    Only 2 left in stock, order soon!

    $65.00-$200.00

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    01
    Pentax 150mm F/4 Super Takumar M42 Screw Mount Manual Focus Lens {49}

    Only 5 left in stock, order soon!

    $58.00-$90.00

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    01
    Pentax 200mm F/4 SMC Takumar M42 Screw Mount Manual Focus Lens {58}

    Only 5 left in stock, order soon!

    $29.00-$62.00

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    01
    Pentax 300mm f/4 SMC Takumar Manual Focus Lens for M42 Screw Mount {77}

    Only 1 left in stock, order soon!

    $74.00

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    01
    Pentax 50mm f/4 Macro-Takumar 1x Pre-Set Manual Focus Lens for M42 Screw Mount {49}

    Only 1 left in stock, order soon!

    $148.00

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    Yashica 200mm f/4 Auto Yashinon-DX M42 Screw Mount Lens {55}
    Yashica 200mm f/4 Auto Yashinon-DX M42 Screw Mount Lens {55}

    Only 1 left in stock, order soon!

    $19.00

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    01
    Nikon AF-S NIKKOR 300mm f/4 D ED Autofocus IF Lens {77}

    Only 2 left in stock, order soon!

    $452.00-$462.00

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    01
    Nikon AF-S Nikkor 300mm f/4 D ED Autofocus IF Lens, Gray {77}

    Only 2 left in stock, order soon!

    $334.00-$594.00

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    Nikon AF NIKKOR 300mm f/4 ED Autofocus IF Lens {82 Front Thread, Gel Filter Holder}
    Nikon AF NIKKOR 300mm f/4 ED Autofocus IF Lens {82 Front Thread, Gel Filter Holder}

    Only 1 left in stock, order soon!

    $406.00

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    Main
    Nikon AF-I NIKKOR 500mm f/4 D ED Autofocus IF Lens {39 Drop-In/Filter}

    Only 3 left in stock, order soon!

    $1,367.00-$1,920.00

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    Nikon AF-S NIKKOR 600mm f/4 D ED Autofocus IF Lens {52 Drop-in/Filter}
    Nikon AF-S NIKKOR 600mm f/4 D ED Autofocus IF Lens {52 Drop-in/Filter}

    Only 2 left in stock, order soon!

    $3,289.00-$3,709.00

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    Main
    Nikon AF-S NIKKOR 600mm f/4 D II ED Autofocus IF Lens, Black {52 Drop-in/Filter} with Nikon Tripod Foot

    Only 2 left in stock, order soon!

    $3,278.00-$4,207.00

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    Nikon AF-S NIKKOR 600mm f/4 D II ED Autofocus IF Lens, Gray {52 Drop-in/Filter}
    Nikon AF-S NIKKOR 600mm f/4 D II ED Autofocus IF Lens, Gray {52 Drop-in/Filter}

    Only 1 left in stock, order soon!

    $4,187.00

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    Nikon AF-S NIKKOR 500mm f/4 D ED Autofocus IF Lens {Gel Filter Holder}
    Nikon AF-S NIKKOR 500mm f/4 D ED Autofocus IF Lens {Gel Filter Holder}

    Only 1 left in stock, order soon!

    $1,352.00

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    01
    Sigma 8mm f/4 EX D Autofocus Lens for Nikon {Gel}

    Only 3 left in stock, order soon!

    $194.00-$264.00

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    1
    Tokina AT-X 300mm F/4 Autofocus Lens For Nikon {77}

    Only 1 left in stock, order soon!

    $239.00

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    01
    Nikon AF-S NIKKOR 200-400mm f/4 G ED VR Autofocus IF Lens {52 Drop-in/Filter}

    Only 1 left in stock, order soon!

    $922.00

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  20. View Details
    01
    Nikon AF NIKKOR 70-210mm f/4 Macro Autofocus Lens {62}

    Only 4 left in stock, order soon!

    $68.00-$78.00

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    Main
    Sigma 100-300mm F/4 APO DG EX HSM IF Autofocus Lens For Nikon {82}

    Only 1 left in stock, order soon!

    $535.00

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  22. View Details
    01
    Sigma 100-300mm F/4 APO D EX HSM IF Autofocus Lens For Nikon {82}

    Only 2 left in stock, order soon!

    $173.00-$434.00

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    Main
    Pentax 300mm f/4 SMC PENTAX-DA* ED IF SDM Autofocus APS-C Lens for K-Mount, Black {77} with Tripod Foot

    Only 2 left in stock, order soon!

    $678.00

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    Main
    Nikon AF-S NIKKOR 500mm F/4 G ED VR Autofocus IF Lens, Black {52 Drop-in/Filter}

    Only 2 left in stock, order soon!

    $2,057.00-$2,456.00

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  25. 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

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  26. View Details
    01
    Canon 300mm F/4 FD Mount Lens {34 Drop-In} without Tripod Collar

    Only 1 left in stock, order soon!

    $115.00

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    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!

    $314.00-$398.00

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  28. View Details
    Sigma 8mm f/4 EX DG Fisheye Lens for Canon EF {Gel}
    Sigma 8mm f/4 EX DG Fisheye Lens for Canon EF {Gel}

    Only 1 left in stock, order soon!

    $280.00

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  29. 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

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  30. 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

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  31. View Details
    01
    IRIX 11mm f/4 Blackstone Full-Frame (FX) Manual Focus Lens for Nikon F, Black {Rear Gel} (CPU Contacts)

    Only 1 left in stock, order soon!

    $317.00

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  32. 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

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  33. View Details
    01
    Voigtlander 200mm F/4 Super-Dynarex Bessamatic Lens {77}

    Only 1 left in stock, order soon!

    $148.00

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    1
    Nikon AF-I NIKKOR 600mm f/4 D ED Autofocus IF Lens {39 Drop-In/Filter}

    Only 1 left in stock, order soon!

    $1,655.00

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  35. View Details
    01
    Tokina 12-24mm f/4 AT-X Pro SD (IF) DX Autofocus APS-C Lens for Canon EF-S Mount {77}

    Only 2 left in stock, order soon!

    $89.00-$92.00

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  36. View Details
    01
    Tokina AT-X Pro 12-24mm f/4 SD (IF) DX Autofocus APS-C Lens for Nikon F-Mount {77}

    $66.00-$86.00

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