Pentax K DSLR Lenses & SLR Lenses

Save 5% Every Day with the Adorama Edge Card. Learn More

edge card
Shop Used  (39)
Categories:All CategoriesLenses
SLR Lenses
Filters:
Brand
Price Range
Ratings & Reviews
Filter By
In Store Pick Up
Discount
Lens Mount
Lens Format
Zoom Focal Length
Maximum Aperture
Fixed Focal Length
Lens Type
Focus Type
Compatibility
Lens Series
Special Features
Kit Style
Filter Size
Pentax K
Venus Laowa 15mm f/4.5R Zero-D Picture

Venus Laowa 15mm f/4.5R Zero-D Shift Lens for Pentax K

SKU: VE1545PKRMFR: VE1545PKR
  • Laowa 15mm lens: Achieve +/- 11mm shift on full frame.
  • Capture stunning detail with this ultra-wide angle lens.
  • Manual focus lens: Closest focus distance is 7.9 inches.
  • Pentax K-mount: 15mm focal length for unique shots.
  • f/4.5 aperture: Excellent image quality in all conditions.

Special Order

?
Free Shipping
Pentax HD Pentax-DA 55-300mm f Picture

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

SKU: PX55300WREMFR: 21277
(25)
  • Capture sharp images with Pentax 55-300mm lens.
  • Smooth, quiet autofocus ideal for HD video use.
  • Compact telephoto zoom; excellent image quality.
  • HD coating reduces flare, enhances clarity.
  • Weather-resistant build for outdoor shooting.

On Backorder

?
Free Shipping
Pentax SMCP-DA 300mm f/4 ED IF Picture

Pentax SMCP-DA 300mm f/4 ED IF SDM Lens with Hood

SKU: PX3004AFDMFR: 21760
(27)
  • Capture sharp images with Pentax 300mm lens.
  • Fast f/4 aperture for stunning bokeh & low light.
  • SDM autofocus ensures quick, quiet operation.
  • Ideal telephoto lens for Pentax K mount cameras.
  • Compact build with tripod mount for stability.

Special Order

?
Free Shipping
Pentax HD Pentax-DA 16-50mm f/ Picture

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

SKU: PX1650DAMFR: 28030
(1)
  • Capture sharp images with Pentax DA* lens.
  • HD Coating reduces flare for superior clarity.
  • Constant f/2.8 aperture excels in low light.
  • 16-50mm zoom lens offers versatile focal length.
  • Weather-resistant build ensures durability.
Free Expedited Shipping
+ wishlist
Ways to Save
Rokinon 8mm f/3.5 HD Fisheye L Picture

Rokinon 8mm f/3.5 HD Fisheye Lens for Pentax K

SKU: RKHD8MPMFR: HD8M-P
(66)
  • Capture stunning images with this 8mm fisheye lens.
  • Experience a wide 180° view with the Rokinon lens.
  • Manual focus lens allows precise control of images.
  • f/3.5 aperture excels in various lighting conditions.
  • Optimized optics deliver exceptional image quality.

Special Order

?
Free Shipping
IRIX 15mm f/2.4 Blackstone Len Picture

IRIX 15mm f/2.4 Blackstone Lens for Pentax K

SKU: IRXB1524PXMFR: IL-15BS-PK
(19)
  • Irix 15mm lens: Superior image quality, f/2.4.
  • Pentax K mount: 15 elements in 11 groups lens.
  • Manual focus lens: Closest focus distance 11.04".
  • Blackstone lens: Wide angle 110° angle of view.
  • Full frame lens: Aspherical & ED glass elements.

Special Order

?
Free Shipping
Venus Laowa 15mm f/4 1:1 Macro Picture

Venus Laowa 15mm f/4 1:1 Macro Lens with Shift for Pentax K

SKU: VE154PXKMFR: VEN1540P
(19)
  • Laowa 15mm f/4 Macro Lens for Pentax K mount.
  • Achieve 1:1 macro shots with a 4.72" focus dist.
  • Wide Angle Lens: 110° view on full-frame cameras.
  • Manual focus lens with 14 diaphragm blades.
  • Exceptional build quality; weighs just 14.46 oz.

Special Order

?
Free Shipping
IRIX 11mm f/4.0 Blackstone Len Picture

IRIX 11mm f/4.0 Blackstone Lens for Pentax DSLR Cameras - Manual Focus

SKU: IRXB114PXMFR: IL-11BS-PK
(12)
  • Capture stunning shots with the 11mm focal length.
  • Experience superior image quality with this IRIX lens.
  • Manual focus lens allows precise control for photos.
  • Wide f/4 aperture excels in various light conditions.
  • Robust build quality ensures lasting IRIX lens use.
FREE 2-Day Shipping
Mitakon Zhongyi 20mm f/2 4.5x  Picture

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

SKU: MTK20MF2PKMFR: MTK20MF2PK
(17)
  • Achieve 4.5x super macro with this 20mm Pentax lens.
  • Manual focus lens allows precise control of image.
  • Wide f/2 aperture excels in low light conditions.
  • Optimized optics deliver exceptional image quality.
  • Compact, lightweight build for easy portability.
+ wishlist
Ways to Save
Venus Laowa 100mm f/2.8 Manual Picture

Venus Laowa 100mm f/2.8 2x Ultra Macro APO Lens for Pentax K w/Accessories Kit

SKU: VE10028PXAMFR: VE10028PK A
(37)
  • Achieve 2x Ultra Macro with this 100mm Pentax K lens.
  • Experience superior image quality with APO lens design.
  • Manual aperture control for precise depth of field.
  • Ideal macro lens: 9.72" min. focus distance.
  • Robust build quality ensures lasting performance.
FREE 2-Day Shipping
Pentax HD Pentax-DA Fisheye 10 Picture

Pentax HD Pentax-DA Fisheye 10-17mm F3.5-4.5 ED Lens

SKU: PX1017MFR: 23130
(2)
  • Capture unique perspectives with 10-17mm Fisheye.
  • Experience superior image quality with ED glass lens.
  • Fast, reliable autofocus for sharp, clear photos.
  • Durable build quality ensures lasting performance.
  • Super Protect coating protects Pentax lens.
Free Expedited Shipping
Pentax SMCP-DA 18-135mm f/3.5- Picture

Pentax SMCP-DA 18-135mm f/3.5-5.6 AL IF DC Weather Resistant Lens

SKU: PX18135AFWRMFR: 21977
(20)
  • Versatile 18-135mm Pentax DA lens for diverse shots.
  • Weather-resistant build ensures durability in all conditions.
  • Smooth, quiet autofocus ideal for stills and video.
  • Capture sharp images with f/3.5-5.6 maximum aperture.
  • Compact, lightweight design for easy portability.

On Backorder

?
Free Shipping
Pentax SMCP-DA 15mm f/4 ED AL  Picture

Pentax SMCP-DA 15mm f/4 ED AL HD Lens for DSLR Cameras, Black

SKU: PX154AFDHBMFR: 21470
(20)
  • Capture stunning images with the 15mm Pentax lens.
  • Experience superior image quality with ED glass elements.
  • Fast, accurate autofocus ensures sharp, clear shots.
  • Compact & lightweight: Ideal Pentax DA lens for travel.
  • Wide f/4 aperture excels in low light conditions.
Free Expedited Shipping
Pentax HD DA 20-40mm f/2.8-4 E Picture

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

SKU: PX2040AFDABMFR: 23000
(7)
  • HD Pentax DA 20-40mm lens: exceptional image quality.
  • Versatile 20-40mm focal length for diverse photography.
  • Bright f/2.8-4 aperture: superb low-light performance.
  • Weather-resistant build: durable in challenging conditions.
  • Smooth, responsive autofocus for sharp, clear shots.
Pentax HD DA 20-40mm f/2.8-4 E Picture

Pentax HD DA 20-40mm f/2.8-4 ED Limited DC WR Lens,w/55mm Filter Kit

SKU: PX2040AFDABAMFR: 23000 A
(7)
  • Superior Image Quality with HD Lens Coating.
  • Precise Autofocus for capturing critical moments.
  • Versatile Aperture Range (f/2.8-4) for various light.
  • Optimal Zoom Range (20-40mm) for diverse shots.
  • Robust Durability, weather-resistant construction.
Venus Laowa 12mm f/2.8 Zero-D  Picture

Venus Laowa 12mm f/2.8 Zero-D Ultra-Wide Angle Lens f/Pentax K Cameras - Silver

SKU: VE1228PXKSMFR: VE1228PKSIL
(29)
  • Achieve stunning shots with 12mm focal length.
  • Capture crisp images with f/2.8 maximum aperture.
  • Laowa lens: Exceptional build quality, durable design.
  • Manual focus lens for precise control, sharp detail.
  • Pentax K mount: Wide-angle lens compatibility.

Special Order

?
Free Shipping
Venus Laowa 20mm f/4 Zero-D Sh Picture

Venus Laowa 20mm f/4 Zero-D Shift Lens for Pentax K

SKU: VE2040PKMFR: VE2040PK
(2)
  • 20mm focal length excels in architecture photos.
  • f/4 aperture ensures sharp, detailed image quality.
  • Manual focus Laowa lens for Pentax K cameras.
  • Shift lens corrects perspective with ease.
  • Zero distortion (Zero-D) for clear, straight lines.
Free Expedited Shipping
+ wishlist
Ways to Save
Pentax HD Pentax-FA 31mm f/1.8 Picture

Pentax HD Pentax-FA 31mm f/1.8 Limited Lens, Black, with 58mm UV & CPL Filters

SKU: PX3118BKMFR: 20210 K
(2)
  • Capture stunning images with the 31mm prime lens.
  • Fast f/1.8 aperture excels in low light conditions.
  • Pentax K mount lens offers broad camera compatibility.
  • Experience exceptional image quality and sharpness.
  • Compact build quality ensures lasting durability.
FREE 2-Day Shipping
IRIX 11mm f/4.0 Firefly Lens f Picture

IRIX 11mm f/4.0 Firefly Lens for Pentax DSLR Cameras - Manual Focus

SKU: IRXF114PXMFR: IL-11FF-PK
(7)
  • Capture stunning shots with the 11mm focal length.
  • Achieve superior image quality with Aspherical lens.
  • Manual focus lens for Pentax K mount cameras.
  • Wide f/4 aperture excels in various conditions.
  • Durable build quality ensures lasting performance.

Special Order

?
Free Shipping
Pentax HD Pentax-D FA 15-30mm  Picture

Pentax HD Pentax-D FA 15-30mm f/2.8 ED SDM WR Lens

SKU: PX1530MFR: 21280
(9)
  • Capture stunning images with the 15-30mm zoom lens.
  • F2.8 maximum aperture excels in low light conditions.
  • Experience fast, quiet autofocus with the SDM system.
  • Weather-resistant build for outdoor photography use.
  • HD Pentax optics ensure exceptional image quality.

Special Order

?
Free Shipping
+ wishlist
Ways to Save
Pentax HD Pentax-D FA 150-450m Picture

Pentax HD D FA 150-450mm f/4.5-5.6 DC AW Lens, w/VEO 3T+ 264AB 4-Sec Al Tripod

SKU: PX150450KMFR: 21340 K
(23)
  • Capture stunning images with this Pentax SLR lens.
  • Experience superior image quality with prime optics.
  • Fast, quiet autofocus ensures sharp, clear shots.
  • 150-450mm zoom lens offers versatile focal length.
  • Weather-resistant build for outdoor photography.

Temporarily On Backorder

?
Free Shipping
Pentax SMCP-FA 43mm f/1.9 Stan Picture

Pentax SMCP-FA 43mm f/1.9 Lens, Black

SKU: PX4319AFABMFR: 20180
(9)
  • Fast f/1.9 aperture for stunning low-light photos.
  • 43mm focal length ideal for versatile, everyday shots.
  • Pentax K mount ensures compatibility with SLR cameras.
  • Auto Focus lens delivers sharp, clear image quality.
  • Compact build with metal lens hood included.
FREE 2-Day Shipping
Rokinon 10mm f/2.8 ED AS NCS C Picture

Rokinon 10mm f/2.8 ED AS NCS CS Lens for Pentax K Mount, Manual Focus

SKU: RK1028PXMFR: 10M-P
(12)
  • Capture stunning images with this 10mm Rokinon lens.
  • Experience superior image quality with ED glass elements.
  • Achieve exceptional low-light shots with its f/2.8 aperture.
  • Enjoy a broad 109.5° angle of view with this wide lens.
  • Utilize manual focus for precise control and creativity.

Special Order

?
Free Shipping
Rokinon 14mm f/2.8 IF ED Super Picture

Rokinon 14mm f/2.8 IF ED Super Lens for Pentax K

SKU: RKFE14MPMFR: FE14M-P
(87)
  • Capture stunning shots with this 14mm wide angle lens.
  • Experience superior image quality with Rokinon optics.
  • Manual focus lens allows precise control for photos.
  • Ideal for landscapes with its f/2.8 maximum aperture.
  • Durable build quality ensures long-lasting performance.

Special Order

?
Free Shipping
Pageof 4
Per Page
24