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PhotographyDigital CamerasDSLR CamerasPentax K-3 IIILenses for K-3 Mark III Monochrome DSLR Camera

Lenses compatible with the
Pentax K-3 Mark III Monochrome DSLR Camera with 16-50mm Lens Kit
19 Reviews

$3,59390
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Pentax HD Pentax DA 20-40mm f/2.8-4 ED Limited DC WR Lens (Black)

Pentax HD Pentax DA 20-40mm f/2.8-4 ED Limited DC WR Lens (Black)

B&H # PE204028B MFR # 23000
59 Reviews
Key Features
  • Pentax K Mount
  • 30.5-61.5mm (35mm Equivalent)
  • Aperture Range: f/2.8-32
  • ED and Super-Low Dispersion Elements
$796.95
$49695
Save $300.00
In Stock
Free Expedited Shipping
Pentax HD PENTAX D FA 150-450mm f/4.5-5.6 DC AW Lens

Pentax HD PENTAX D FA 150-450mm f/4.5-5.6 DC AW Lens

B&H # PE15045045 MFR # 21340
61 Reviews
Key Features
  • K-Mount Lens/Full-Frame Format
  • 225-675mm (35mm Equivalent on APS-C)
  • Aperture Range: f/4.5 to f/27
  • Extra-Low Dispersion Glass Elements
$1,99695
In Stock
Free Next Day Delivery
Used from $1,437.50

IRIX 15mm f/2.4 Blackstone Lens for Pentax K

B&H # IR15BSP MFR # IL-15BS-PK
50 Reviews
Key Features
  • Pentax K-Mount/Full-Frame Format
  • Aperture Range: f/2.4 to f/22
  • Two Aspherical Elements
  • Two ED and Three HR Elements
Available in other Styles, Configurations & Kits
$599.00
$39900
Save $200.00
In Stock
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Pentax DA 18-55mm f/3.5-5.6 AL WR Zoom Lens

B&H # PE185535WR MFR # 21880
51 Reviews
Key Features
  • For Use With Pentax Digital Cameras
  • Weather Resistant
  • 18-55mm Focal Length
  • Fully Automatic Diaphragm Control
$18395
In Stock
Free Expedited Shipping
Used from $119.95

Pentax HD PENTAX-D FA 28-105mm f/3.5-5.6 ED DC WR Lens

B&H # PE2810535ED MFR # 21297
37 Reviews
Key Features
  • K-Mount Lens/Full-Frame Format
  • Aperture Range: f/3.5-5.6 to f/22-32
  • ED Glass Elements
  • Super Protect & HD Multi-Layer Coatings
$496.95
$34995
Save $147.00
In Stock
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Pentax HD Pentax DA 35mm f/2.8 Macro Limited Lens (Black)

B&H # PE3528DAMLB MFR # 21450
22 Reviews
Key Features
  • Pentax K Mount
  • 53.5mm (35mm Equivalent)
  • Aperture Range: f/2.8 to f/22
  • Macro 1:1 Maximum Magnification Ratio
$49695
In Stock
Free Expedited Shipping

Pentax HD Pentax DA 21mm f/3.2 AL Limited Lens (Black)

B&H # PE2132DALB MFR # 21410
8 Reviews
Key Features
  • Pentax K Mount
  • 31.5mm (35mm Equivalent)
  • Aperture Range: f/3.2 to f/22
  • Compact Pancake-Style Design
$49695
In Stock
Free Expedited Shipping
Used for $347.50

Pentax SMC DA 18-135mm f/3.5-5.6 ED AL (IF) DC WR Lens

B&H # PE18135 MFR # 21977
78 Reviews
Key Features
  • Extended 7x 18-135mm Zoom Range
  • 35mm Equivalent: 27.5-207mm
  • Weather Resistant
  • Compact, Lightweight Design
$47695
In Stock
Free Expedited Shipping

Pentax HD-DA 16-50mm f/2.8ED PLM AW Lens

B&H # PE165028 MFR # 28030
7 Reviews
Key Features
  • K-Mount Lens / APS-C Format
  • 24.5-76.5mm (35mm Equivalent)
  • Aperture Range: f/2.8 to f/22
  • Extra-Low Dispersion Glass
Available in other Styles, Configurations & Kits
$1,39695
In Stock
Free Next Day Delivery

Pentax HD PENTAX-D FA 70-210mm f/4 ED SDM WR Lens

B&H # PE702104HDDA MFR # 21217
20 Reviews
Key Features
  • K-Mount Lens/Full-Frame Format
  • Aperture Range: f/4 to f/32
  • Three Extra-Low Dispersion Elements
  • Two Anomalous Dispersion Elements
$1,096.95
$73995
Save $357.00
In Stock
Free Next Day Delivery
Used from $547.50

Pentax HD Pentax DA 70mm f/2.4 Limited Lens (Black)

B&H # PE7024DALB MFR # 21430
14 Reviews
Key Features
  • Pentax K Mount
  • 105mm (35mm Equivalent)
  • Aperture Range: f/2.4 to f/22
  • Compact Portrait-Length Lens
$49695
In Stock
Free Expedited Shipping
Used from $297.95

Pentax HD PENTAX-DA 55-300mm f/4.5-6.3 ED PLM WR RE Lens

B&H # PE5530045 MFR # 21277
58 Reviews
Key Features
  • KAF4-Mount Lens/APS-C Format
  • 84.5-460mm (35mm Equivalent)
  • Aperture Range: f/4.5 to f/32
  • Extra-Low Dispersion Glass
$44695
In Stock
Free Expedited Shipping

Mitakon Zhongyi 20mm f/2 4.5x Super Macro Lens for Pentax K

B&H # MIK20MF2PK MFR # MTK20MF2PK
110 Reviews
Key Features
  • Pentax K Mount/Full-Frame Format
  • Aperture Range: f/2 to f/16
  • Magnification Range: 4.5x to 4x
  • Minimum Working Distance: 0.8"
Available in other Styles, Configurations & Kits
$239.00
$14900
Save $90.00
In Stock
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Pentax SMCP-DA* 300mm f/4 ED (IF) SDM Autofocus Lens for Digital SLR

B&H # PE3004DA MFR # 21760
70 Reviews
Key Features
  • Weather & Dust Resistant
See All Details
$1,09695
In Stock
Free Next Day Delivery
Used from $699.95

Pentax SMC PENTAX-FA 50mm f/1.4 Classic Lens

B&H # PE5014HSMC MFR # 20800
Key Features
  • Full-Frame | f/1.4 to f/22
  • Fast Normal-Length Prime
  • Old-School Retro Design
  • Compact and Portable Form Factor
$37695
In Stock
Free Expedited Shipping

Pentax HD PENTAX-FA 50mm f/1.4 Lens

B&H # PE5014HDFA MFR # 20790
Key Features
  • Full-Frame | f/1.4 to f/22
  • Fast Normal-Length Prime
  • Compact and Portable Design
  • Multilayer HD Coating
$34695
In Stock
Free Expedited Shipping

Pentax Normal smc P-D FA 50mm f/2.8 Macro Autofocus Lens

B&H # PE5028MDFA MFR # 21530
39 Reviews
See All Details
$34695
In Stock
Free Expedited Shipping
Used for $231.95

Pentax smc DA 50mm f/1.8 Lens

B&H # PE5018DA MFR # 22177
170 Reviews
Key Features
  • Very Fast f/1.8 Maximum Aperture
  • Excellent Low-Light Lens
  • Pleasing Bokeh (Out-of-Focus Areas)
  • SP Coating Repels Dust, Water, Grease
$11695
In Stock
Free Expedited Shipping

Samyang 14mm f/2.8 ED AS IF UMC Lens for Pentax K

B&H # SA1428P MFR # SY14M-P
282 Reviews
Key Features
  • K-Mount Lens/Full-Frame Format
  • Aperture Range: f/2.8 to f/22
  • Two Aspherical Elements, Two ED Elements
  • Three High Refractive Index Elements
Available in other Styles, Configurations & Kits
$299.00
$24900
Save $50.00
In Stock
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Pentax HD Pentax-FA 35mm f/2 Lens

B&H # PE352HDFA MFR # 22860
5 Reviews
Key Features
  • K-Mount Lens/Full-Frame Format
  • Aperture Range: f/2 to f/22
  • One Aspherical Element
  • HD and SP Coatings
$39695
In Stock
Free Next Day Delivery

Pentax HD FA 50mm f/1.4 SDM AW Lens

B&H # PE5014SDM MFR # 21260
22 Reviews
Key Features
  • K-Mount Lens/Full-Frame Format
  • Aperture Range: f/1.4 to f/16
  • 1 Aspherical Element
  • Anomalous Dispersion Aspherical Element
$1,19695
In Stock
Free Next Day Delivery
Used for $837.50

Pentax HD Pentax-FA 77mm f/1.8 Limited (Black)

B&H # PE7718B MFR # 27880
82 Reviews
Key Features
  • K-Mount Lens/Full-Frame Format
  • Aperture Range: f/1.8 to f/22
  • High-Grade PENTAX HD Multi-Layer Coating
  • 7 Elements in 6 Groups
Available in other Styles, Configurations & Kits
$79695
In Stock
Free Next Day Delivery

Pentax HD Pentax-FA 43mm f/1.9 Limited (Silver)

B&H # PE4319S MFR # 20150
60 Reviews
Key Features
  • K-Mount Lens/Full-Frame Format
  • Aperture Range: f/1.9 to f/22
  • High-Grade PENTAX HD Multi-Layer Coating
  • 7 Elements in 6 Groups
Available in other Styles, Configurations & Kits
$59695
In Stock
Free Expedited Shipping
Used for $483.50

IRIX 11mm f/4 Firefly Lens for Pentax K

B&H # IR11FFP MFR # IL-11FF-PK
31 Reviews
Key Features
  • Pentax K-Mount/Full-Frame Format
  • Aperture Range: f/4 to f/22
  • Three Aspherical Elements
  • Two ED and Four HR Elements
Available in other Styles, Configurations & Kits
$449.00
$29900
Save $150.00
In Stock
Free Expedited Shipping

Venus Optics Laowa 12mm f/2.8 Zero-D Lens for Pentax K (Black)

B&H # VE1228PK MFR # VE1228PK
92 Reviews
Key Features
  • K-Mount Lens/Full-Frame Format
  • Aperture Range: f/2.8 to f/22
  • Three Extra-Low Dispersion Elements
  • Two Aspherical Elements
Available in other Styles, Configurations & Kits
$84900
In Stock
Free Expedited Shipping

Mitakon Zhongyi Creator 35mm f/2 Lens for Pentax K Mount

B&H # MIMTKCRE35PK MFR # MTKCRE35MMF2PK
24 Reviews
Key Features
  • Pentax K Mount/Full-Frame Format
  • Aperture Range: f/2 to f/22
  • Manual Focus Design
  • Depth of Field and Distance Scales
Available in other Styles, Configurations & Kits
$17900
Special Order
Expected availability: 3-7 Business Days
Free Standard Shipping

Pentax HD Pentax-D FA 24-70mm f/2.8ED SDM WR Lens

B&H # PE247028 MFR # 21310
50 Reviews
Key Features
  • K Mount Lens/Full-Frame Format
  • Aperture Range: f/2.8 to f/22
  • Three Aspherical & Three ED Elements
  • Anomalous Dispersion Aspherical Element
$1,29695
In Stock
Free Next Day Delivery
Used for $712.95

Rokinon 100mm f/2.8 Macro Lens for Pentax K

B&H # RO10028P MFR # 100M-P
34 Reviews
Key Features
  • K Mount Lens/Full-Frame Format
  • Aperture Range: f/2.8 to f/32
  • One High Refractive Index Element
  • One Extra-Low Dispersion Element
Available in other Styles, Configurations & Kits
$549.00
$39900
Save $150.00
In Stock
Free Expedited Shipping
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