Pentax K DSLR Lenses & SLR Lenses

87 results

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

edge card
Shop Used  (20)
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
Fixed Focal Length
Maximum Aperture
Lens Type
Focus Type
Compatibility
Lens Series
Special Features
Kit Style
Filter Size
Pentax K
Pentax SMCP-DA 35mm f/2.4 AL W Picture

Pentax SMCP-DA 35mm f/2.4 AL Wide Angle AF Lens #21987 -BUNDLE- w/UV Filter ++

SKU: PX3524KMFR: 21987 K
  • Fast f/2.4 aperture for low light photography.
  • 35mm focal length lens excels in diverse shots.
  • Compact, lightweight Pentax lens build quality.
  • Smooth, quick auto-focus ideal for action shots.
  • Capture sharp images with this prime SLR lens.
Save $37
$146.95
$183.80
Save: $36.85 (20%)
+ wishlist
Ways to Save
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.
FREE 2-Day Shipping

Includes Free

$4.99Value:

Sirui 62mm Lens Thread to NDH100-82 Filter Holder Adapter RingSirui 62mm Lens Thread to NDH100-82 Filter Holder Adapter Ring

Includes Free

$4.99Value:

Sirui 62mm Lens Thread to NDH100-82 Filter Holder Adapter RingSirui 62mm Lens Thread to NDH100-82 Filter Holder Adapter Ring
Pentax HD Pentax-D FA 150-450m Picture

Pentax HD Pentax-D FA 150-450mm f/4.5-5.6 ED DC AW Lens with Case

SKU: PX150450MFR: 21340
(23)
  • Capture stunning images with 150-450mm focal length.
  • HD Pentax lens ensures superior image quality.
  • Fast, quiet autofocus for sharp, clear photos.
  • Weather-resistant build protects against elements.
  • Ideal telephoto zoom lens for Pentax K-mount cameras.
FREE 2-Day Shipping

Includes Free

$79.00Value:

Urth 86mm Circular Neutral Night Lens Filter Plus+Urth 86mm Circular Neutral Night Lens Filter Plus+

Includes Free

$79.00Value:

Urth 86mm Circular Neutral Night Lens Filter Plus+Urth 86mm Circular Neutral Night Lens Filter Plus+
Pentax HD Pentax-FA 43mm f/1.9 Picture

Pentax HD Pentax-FA 43mm f/1.9 Limited Lens, Black

SKU: PX4319BMFR: 20140
(2)
  • Capture sharp images with the 43mm prime lens.
  • Fast f/1.9 aperture for stunning bokeh & low light.
  • HD coating reduces flare for superior image quality.
  • Compact build quality; a perfect travel companion.
  • Smooth autofocus ensures crisp, clear photography.
FREE 2-Day Shipping

Includes Free

$29.00Value:

Alter 49mm Rapid Filter System, Includes Lens Mounting Ring, BlackAlter 49mm Rapid Filter System, Includes Lens Mounting Ring, Black

Includes Free

$29.00Value:

Alter 49mm Rapid Filter System, Includes Lens Mounting Ring, BlackAlter 49mm Rapid Filter System, Includes Lens Mounting Ring, Black
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 - Silver

SKU: PX2040AFDASMFR: 23010
(12)
  • HD Pentax DA 20-40mm lens: Exceptional image quality.
  • 20-40mm focal length: Versatile zoom for daily use.
  • f/2.8-4 aperture: Capture stunning, bright images.
  • Weather-resistant build: Reliable in various conditions.
  • Smooth, quick autofocus: Never miss the perfect shot.
FREE 2-Day Shipping

Includes Free

$2.91Value:

Sirui 55mm Lens Thread to NDH100-82 Filter Holder Adapter RingSirui 55mm Lens Thread to NDH100-82 Filter Holder Adapter Ring

Includes Free

$2.91Value:

Sirui 55mm Lens Thread to NDH100-82 Filter Holder Adapter RingSirui 55mm Lens Thread to NDH100-82 Filter Holder Adapter Ring
Pentax HD FA 70-200mm f/2.8 ED Picture

Pentax HD FA 70-200mm f/2.8 ED DC AW Lens, Black

SKU: PX70200MFR: 21330
(11)
  • HD Pentax 70-200mm lens: exceptional image quality.
  • Constant f/2.8 aperture for stunning bokeh effects.
  • Advanced HD coating reduces flare on this zoom lens.
  • Robust build quality ensures reliability in all conditions.
  • Quick, quiet autofocus captures every crucial moment.
FREE 2-Day Shipping
Pentax HD Pentax-D FA Macro 10 Picture

Pentax HD Pentax-D FA Macro 100mm f/2.8 ED AW Lens, Bundle with Included Value

SKU: IPX10028BKMFR: 20320 K
  • Capture stunning detail with 100mm macro lens.
  • Fast f/2.8 aperture excels in low light conditions.
  • HD coating minimizes flare for superior images.
  • Weather-resistant build ensures durability outdoors.
  • Pentax K mount offers broad camera compatibility.
FREE 2-Day Shipping
Pentax HD D-FA 24-70mm f/2.8 E Picture

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

SKU: PX2470MFR: 21310
(17)
  • HD Pentax 24-70mm lens: Exceptional image quality.
  • Fast f/2.8 aperture: Capture stunning low-light shots.
  • Weather-resistant build: For outdoor photography.
  • Silent SDM autofocus: Quick, precise focus control.
  • Full-frame SLR lens: Ideal for Pentax K mount.
FREE 2-Day 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.
Free Expedited 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.
FREE 2-Day 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.
FREE 2-Day Shipping

Includes Free

$60.89Value:

Sirui 58mm Lens Thread to NDH100-82 Filter Holder Adapter RingSirui 58mm Lens Thread to NDH100-82 Filter Holder Adapter Ring
Sirui 58mm Nano MC Circular Polarizer Filter, Brass RingSirui 58mm Nano MC Circular Polarizer Filter, Brass Ring

Includes Free

$60.89Value:

Sirui 58mm Lens Thread to NDH100-82 Filter Holder Adapter RingSirui 58mm Lens Thread to NDH100-82 Filter Holder Adapter Ring
Sirui 58mm Nano MC Circular Polarizer Filter, Brass RingSirui 58mm Nano MC Circular Polarizer Filter, Brass Ring
Pentax SMCP-DA 50mm f/1.8 Lens Picture

Pentax SMCP-DA 50mm f/1.8 Lens

SKU: PX5018MFR: 22177
(49)
  • Fast f/1.8 aperture: Excellent low light photos.
  • Standard 50mm lens: Great for portraits, general use.
  • Pentax K mount: Compatible with Pentax SLR cameras.
  • Lightweight build: Easy to carry, ideal for travel.
  • Auto Focus lens: Quick, precise subject acquisition.
Free Expedited Shipping
Save $20
$96.95
$116.95
Save: $20.00 (17%)
+ wishlist
Pentax HD Pentax-FA 35mm f/2 L Picture

Pentax HD Pentax-FA 35mm f/2 Lens

SKU: PX352HDMFR: 22860
(2)
  • Capture sharp images with the 35mm prime lens.
  • Fast f/2.0 aperture excels in low light conditions.
  • HD coating minimizes flare for superior clarity.
  • Compact design; a lightweight, portable lens.
  • Smooth autofocus ensures crisp, clear results.
FREE 2-Day Shipping

Includes Free

$29.00Value:

Alter 49mm Rapid Filter System, Includes Lens Mounting Ring, BlackAlter 49mm Rapid Filter System, Includes Lens Mounting Ring, Black

Includes Free

$29.00Value:

Alter 49mm Rapid Filter System, Includes Lens Mounting Ring, BlackAlter 49mm Rapid Filter System, Includes Lens Mounting Ring, Black
Pentax Normal smc P-D FA 50mm  Picture

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

SKU: PX5028AFDMFR: 21530
(9)
  • Exceptional Image Quality: Pentax 50mm macro lens.
  • Standard Lens: 50mm focal length, versatile use.
  • Maximum Aperture: Bright f/2.8 for low light.
  • Auto Focus: Quick, precise focus performance.
  • Macro Lens: Get as close as 7.6" to your subject.
FREE 2-Day Shipping

Includes Free

$29.00Value:

Alter 49mm Rapid Filter System, Includes Lens Mounting Ring, BlackAlter 49mm Rapid Filter System, Includes Lens Mounting Ring, Black

Includes Free

$29.00Value:

Alter 49mm Rapid Filter System, Includes Lens Mounting Ring, BlackAlter 49mm Rapid Filter System, Includes Lens Mounting Ring, Black
Pentax HD Pentax-D FA 21mm f/2 Picture

Pentax HD Pentax-D FA 21mm f/2.4 ED Limited DC WR Lens, Black

SKU: PX2124BMFR: 28040
  • Capture sharp images with the 21mm prime lens.
  • HD Coating ensures superior image quality always.
  • F2.4 aperture excels in low light conditions.
  • Weather-resistant build for outdoor photography.
  • Quick-shift Focus System offers precise autofocus.
FREE 2-Day 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
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 45mm f/1.4 Dragonfly Lens Picture

IRIX 45mm f/1.4 Dragonfly Lens for Pentax K

SKU: IRX4514PXMFR: IL-45DF-PK
(2)
  • Exceptional image quality with Irix 45mm lens.
  • Fast f/1.4 aperture for stunning bokeh effects.
  • Manual focus lens with AE chip for Pentax K.
  • Durable Dragonfly build for weather resistance.
  • Standard prime lens with a 51.4° field of view.
FREE 2-Day Shipping
Pentax HD D-FA 24-70mm f/2.8 E Picture

Pentax HD D-FA 24-70mm f/2.8 ED SDM WR Lens, Bundle with 82mm UV and CPL Filters

SKU: PX2470BDMFR: 21310 BD
(17)
  • Pentax 24-70mm lens: f/2.8 aperture for great shots.
  • HD D-FA lens: Expect superb image quality always.
  • Weather-resistant build: Shoot in any conditions.
  • Smooth, quiet SDM autofocus: Capture clear subjects.
  • Full-frame K-mount lens: Broad compatibility range.
FREE 2-Day Shipping
Pentax HD Pentax-D FA 70-200mm Picture

Pentax HD Pentax-D FA 70-200mm f/2.8 ED DC AW Lens, Black w/77mm UV, CPL Filters

SKU: PX70200BDMFR: 21330 BD
(11)
  • HD Pentax 70-200mm lens: Exceptional image quality.
  • Fast f/2.8 aperture for stunning bokeh & low light.
  • Weather-resistant build: Shoot confidently outdoors.
  • Quick autofocus ensures sharp, precise captures.
  • Full-frame coverage: Ideal telephoto zoom lens.
FREE 2-Day 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
(12)
  • 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.
FREE 2-Day Shipping

Includes Free

$2.91Value:

Sirui 55mm Lens Thread to NDH100-82 Filter Holder Adapter RingSirui 55mm Lens Thread to NDH100-82 Filter Holder Adapter Ring

Includes Free

$2.91Value:

Sirui 55mm Lens Thread to NDH100-82 Filter Holder Adapter RingSirui 55mm Lens Thread to NDH100-82 Filter Holder Adapter Ring
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 2-Day Shipping
Pentax SMCP-DA 35mm f/2.8 HD M Picture

Pentax SMCP-DA 35mm f/2.8 HD Macro Limited Lens, Black

SKU: PX3528DAMHBMFR: 21450
(15)
  • Capture stunning detail with this 35mm macro lens.
  • HD coating reduces flare in Pentax SLR lenses.
  • Fast f/2.8 aperture for low-light photography.
  • Get 1:1 life-size images with close focusing.
  • Compact build: a portable Pentax DA lens.
FREE 2-Day Shipping

Includes Free

$29.00Value:

Alter 49mm Rapid Filter System, Includes Lens Mounting Ring, BlackAlter 49mm Rapid Filter System, Includes Lens Mounting Ring, Black

Includes Free

$29.00Value:

Alter 49mm Rapid Filter System, Includes Lens Mounting Ring, BlackAlter 49mm Rapid Filter System, Includes Lens Mounting Ring, Black
Pentax HD Pentax-DA 55-300mm f Picture

Pentax HD Pentax-DA 55-300mm f/4.5-6.3 ED PLM Lens w/ALTA PRO 2+ 264AB Al Tripod

SKU: PX55300WREKMFR: 21277 K
(25)
  • Capture sharp images with Pentax lens autofocus.
  • 55-300mm zoom lens excels in versatile photography.
  • HD Pentax lens: superior image quality assured.
  • Weather-resistant build for outdoor conditions.
  • Optimized aperture ensures great bokeh quality.
Pentax HD Pentax-D FA 150-450m Picture

Pentax HD D FA 150-450mm f/4.5-5.6 DC AW Lens with ALTA PRO 2+ 264AB 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.
Free Expedited Shipping
Pageof 4
Per Page
25