F/4 Lenses
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Lensbaby 12mm Fisheye Optic for Composer, Scout
Only 1 left in stock, order soon!
$59.00
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Sony E 10-18mm f/4 OSS Autofocus APS-C Lens for E-Mount, Black [62] SEL1018
Only 2 left in stock, order soon!
$379.91-$420.84
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Tokina 12-24mm f/4 AT-X Pro SD (IF) DX II Autofocus APS-C Lens for Canon EF-S Mount {77}
Only 2 left in stock, order soon!
$51.10-$137.23
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Tokina AT-X 17-35mm F/4 SD Pro IF FX Autofocus Lens For Nikon {82}
$208.59-$267.22
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Mamiya 120mm f/4 Sekor D Macro Manual Focus Lens for Mamiya 645AF, Phase One Body {67}
Only 1 left in stock, order soon!
$646.42
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Tokina AT-X Pro 12-28mm f/4 SD (IF) DX Autofocus APS-C Lens for Nikon F-Mount {77}
Only 1 left in stock, order soon!
$160.10
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Sony Vario Tessar T* 16-70mm f/4 ZA OSS AF E-Mount Lens {55} SEL1670Z
Only 4 left in stock, order soon!
$364.10-$399.00
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Sony Vario-Tessar T* FE 24-70mm f/4 ZA OSS AF E-Mount Lens, Black {67} SEL2470Z
Only 2 left in stock, order soon!
$345.00-$413.00
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Sigma 24-105mm f/4 DG OS (HSM) A (Art) Lens for Canon EF-Mount, Black {82}
Only 2 left in stock, order soon!
$600.00-$620.15
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Tokina 17-35mm F/4 AT-X Pro SD IF FX Autofocus Lens For Canon EF Mount {82}
Only 1 left in stock, order soon!
$200.20
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Nikon AF-S NIKKOR 300mm f/4 E PF ED VR Autofocus Lens, Black {77}
$794.88-$1,002.23
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Sigma 24-105mm F/4 DG HSM OS (Art) A Autofocus Lens For Nikon {82}
Only 3 left in stock, order soon!
$375.29-$465.00
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Leica 100mm f/4 Macro-Elmar-R Wetzlar R-Mount Lens {E55} Converted to ROM (11232)
Only 1 left in stock, order soon!
$679.64
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Sony FE PZ 28-135mm f/4 G OSS Full-Frame Autofocus Lens for E-Mount, Black {95} SELP28135G
Only 2 left in stock, order soon!
$1,939.00-$2,039.00
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Canon 500mm f/4 L IS II USM EF-Mount Lens {Gel}
Only 5 left in stock, order soon!
$5,746.72-$5,879.00
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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!
$1,882.78
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Pentax 25mm f/4.0 smc PENTAX-DA 645 AL (IF) SDM AW Lens for Pentax 645D
Only 4 left in stock, order soon!
$2,174.07-$2,489.00
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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!
$262.31
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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!
$1,912.35
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Fujifilm Fujinon GF 120mm f/4 R LM OIS WR Macro Autofocus Lens for G-Mount, Black {72}
Only 2 left in stock, order soon!
$1,846.00-$2,699.00
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Olympus 12-100mm f/4 ED IS M.Zuiko PRO Autofocus Lens for MFT (Micro Four Thirds), Black {72}
Only 1 left in stock, order soon!
$989.72
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Nikon 200mm f/4 Nikkor-P Nippon Kogaku Japan Lens for Bronica EC, S2 System {67}
Only 1 left in stock, order soon!
$112.68
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Leica 9cm (90mm) f/4 Elmar Screw Mount Lens, Chrome/Black Vulcanite {39}
Only 1 left in stock, order soon!
$96.00
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Tokina 80-200mm F/4 RMC Manual Focus Lens For Pentax K Mount {55}
Only 2 left in stock, order soon!
$7.66
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Minolta 90mm f/4 M-Rokkor Lens for Leica M-Mount, Black {40.5}
Only 2 left in stock, order soon!
$277.40-$299.19
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Fujifilm Fujinon GF 23mm f/4 R LM WR Autofocus Lens for G-Mount, Black {82}
$1,595.00-$2,599.95
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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!
$338.15-$428.00
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Sigma 8mm f/4 EX DG Fisheye Lens for Canon EF {Gel}
Only 1 left in stock, order soon!
$284.34
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Sears 80-200mm F/4 Macro Manual Focus Lens For Pentax K Mount {55}
Only 4 left in stock, order soon!
$4.83-$9.97
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Canon 135mm f/4 L TS-E Tilt Shift Macro Manual Focus EF-Mount Lens {82}
Only 1 left in stock, order soon!
$1,901.21
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IRIX 11mm f/4 Blackstone Full-Frame (FX) Manual Focus Lens for Nikon F, Black {Rear Gel} (CPU Contacts)
Only 3 left in stock, order soon!
$306.53-$336.21
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Sears 80-200mm f/4 Macro Breech Lock Lens for Canon FD-Mount {55}
Only 1 left in stock, order soon!
$16.31
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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
Only 4 left in stock, order soon!
$7,601.21-$7,799.00
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Nikon AF-I NIKKOR 600mm f/4 D ED Autofocus IF Lens {39 Drop-In/Filter}
Only 1 left in stock, order soon!
$1,655.27
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Mamiya Sekor C 150mm f/4 Manual Focus Lens for 645 {58}
$52.76-$141.44
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Mamiya Sekor C 50mm f/4 Shift Manual Focus Lens for 645 {77}
Only 4 left in stock, order soon!
$181.79-$471.65