Top 20 Best Sigma Lenses For Pentax Reviews & Comparison [Ultimate Guide]

The future of the best sigma lenses for pentax is here, and we’ve got all the best picks for 2024. We have compiled 95933 reviews from top experts that led us to these 20 devices on the list.

The Best Sigma Lenses For Pentax Deals This Week: 

Bestseller No. 1
Sigma 18-35mm F1.8 Art DC HSM Lens for Pentax
  • Designed specifically for APS-C sized sensors and the Pentax K-mount cameras.
  • Internal focusing and zooming allows for more usability and functionality
  • Minimum Focusing Distance 28 cm/ 11.0 in
  • The 18-35mm is ideal for landscapes, portraits, still life, snap shots, casual, and close-ups
  • German (Publication Language)
Bestseller No. 2
Sigma 17-70mm F2.8-4 Contemporary DC Macro OS HSM Lens for Pentax
  • 17-70mm focal length
  • F2.8-4 maximum aperture; F22-22 minimum
  • Image stabilization
  • 72mm filters
  • 0.22m/8.66" minimum focus
Bestseller No. 3
Sigma 30mm F1.4 Art DC HSM Lens for Pentax
  • Equipped with the latest in lens technology, the 30mm 1.4 lens boasts a Hyper Sonic Motor (HSM), Super Multi-Layer Coating and a design featuring Thermally Stable Composite Material (TSC).
  • The HSM ensures quiet, accurate and high-speed autofocus; the Super Multi-Layer Coating reduces flare and ghosting, while the TSC reduces expansion and contraction of the internal lens barrel
  • A rear focus system prevents focus-dependent variation in aberration, making high-level image quality possible throughout the entire image. With their unchanging barrel length
  • Sigma (Author)
  • German (Publication Language)
Bestseller No. 4
Sigma 18-250mm f3.5-6.3 DC MACRO HSM for Pentax Digital SLR Cameras
  • 18-250mm focal length, only compatible with APS-C DSLRs
  • 27-375mm equivalent focal length on APS-C cameras, 28.8-400mm equivalent focal length on Canon APS-C cameras
  • Micromotor-type AF motor with full-time manual focusing
  • Image stabilization, Up to 4 stops claimed
  • 62mm filters
Bestseller No. 5
Sigma 85mm f/1.4 EX DG HSM Large Aperture Medium Telephoto Prime Lens for Pentax Digital SLR Cameras
  • Designed for use with full frame digital cameras. May also be used with smaller APS-c size sensors with a corresponding effective increase in focal length to about 127.5mm with most cameras
  • HSM (Hyper-Sonic Motor) ensure a quiet, high speed autofocus and full-time manual focusing capability
  • SLD (Special low Dispersion) glass element and glass mold elements for superior optical performance
  • Minimum focusing distance of 33.5"
  • German (Publication Language)
Bestseller No. 6
Sigma 70-300mm f/4-5.6 DG APO Macro Telephoto Zoom Lens for Pentax and Samsung SLR Cameras
  • 59.1 in. Digital Telephoto Lens
  • Auto and Manual Focus, Macro Lens for Close-Up Pictures of Small Subjects, Tele-Macro Function to Make Your Subject Stand Out
  • Ideal for Macro Photography, Sports Photography, Digital SLR Cameras, Nature Photography
  • Works with Pentax and Samsung Cameras
  • Dispersion Glass for Color Correction and Clarity, High Optical Performance for Entire Zoom Range
Bestseller No. 7
Sigma 70-300mm f/4-5.6 DG Macro Telephoto Zoom Lens for Pentax SLR Cameras
  • Optimized for use with digital SLR cameras
  • Multi-layer lens coating and lens design reduces flare and ghosting
  • Minimum focusing distance is 59 inches at all zoom settings
  • Features 14 lens elements in 10 Groups. This lens has 5 pins.
  • High-performance lens ideal for portraits, sports photography, nature photography
Bestseller No. 8
Pentax HD DA 55-300mm f/4.5-6.3 ED PLM WR RE Lens
  • Short minimum focusing distance of 095 meter PENTAX’s first K mount with electromagnetic diaphragm control system for a quiet sound operation during movie recording
  • Diaphragm blades: 9.Rear focus system and PLM (pulse motor), direct drive lead screw system for quite zoom a High speed AF Compact telephoto zoom lens thanks to its collapsible structure
  • Weather resistant construction ED lens elements for brilliant sharpness and saturated colors
  • HD coating to optimize light transmittance and minimize reflection Quick Shift Focus System to instantly change the AF mode to MF by twisting the focus ring
  • SP (Super Protect) Coating applied to the front surface of the lens to effectively repel water and grease Rounded diaphragm to produce a beautiful bokeh
Bestseller No. 9
Pentax D FA 28-105mm F3.5-5.6ED DC WR HD Lens (Black)
  • Built-in DC motor to assure smooth, quiet, high-speed autofocus operation
  • Diaphragm blades: 9(rounded).HD (High Definition) - Treated with state-of-the-art HD technology; a high grade, multi-layer coating, allowing the user to capture crisp, high-contrast images free of flare and ghosting, even under demanding lighting conditions
  • ED (Extra-Low Dispersion) glass lens elements deliver clear, high resolution imagery with outstanding edge-to-edge sharpness throughout the entire zoom range
  • WR (Weather Resistant) - Designed with eight specially designed seals to prevent intrusion of water
Bestseller No. 10
Sigma 50mm f/2.8 EX DG Macro Lens for Pentax and Samsung SLR Cameras
  • Macro lens designed for Pentax digital SLR cameras
  • 50mm focal length
  • f2.8 maximum aperture
  • Super Multi Coating reduces flare and ghosting common to digital SLR cameras
  • Screw-in lens hood included
Bestseller No. 11
Sigma 18-200mm f/3.5-6.3 DC Lens for Pentax and Samsung Digital SLR Camera
  • High zoom ratio (11:1) lens designed for Pentax digital SLR cameras
  • 18 to 200 mm focal length
  • 2 Special Low Dispersion glass elements; 2 hybrid aspherical lenses
  • Compact, lightweight construction
  • Lens coating reduces flare and ghosting
Bestseller No. 12
Sigma 18-50mm f/3.5-5.6 DC Aspherical Zoom Lens for Pentax and Samsung Digital SLR Cameras
  • Standard zoom lens designed for Pentax digital SLR cameras
  • 18-50mm focal length
  • f3.5-5.6 maximum aperture
  • Super Multi Coating reduces flare and ghosting common to digital SLR camera systems
  • 9.8-inch minimum focusing distance at all focal lengths
Bestseller No. 13
Sigma 150-600mm Canon Zoom Telephoto Lens F/5-6.3 DG OS HSM Bundle with Sigma Lens for Canon, Front and Rear Caps, Lens Hood, Lens Case, 2X 64GB SanDisk Memory Cards (7 Items) - Sigma 150 600 Lens
  • GREAT VALUE BUNDLE - Sigma 150-600mm F/5-6.3 DG OS HSM Contemporary Lens for Canon, Lens Front Cap, Lens Rear Cap, Tripod Collar, Lens Hood, Protective Cover, Zippered Padded Lens Case with Strap, 2 x SanDisk 64GB Quick Transfer Memory Cards, and cleaning cloth. Total weight: 68 oz.
  • LIGHTWEIGHT & COMPACT - Created around the concept of maximum portability meets utmost image quality in a variable aperture hyper-telephoto zoom lens. This zoom can handle any long-reach photographic situation one may encounter. Sigma 150 600 Canon Contemporary lens boasts updated Sigma technology such as a quiet and optimized Hyper Sonic Motor (HSM) with an accelerometer for improved panning photography both vertically and horizontally. Essential for birding, wildlife, and motor photography.
  • FEATURE HEAVY - The Sigma 150-600mm Canon telephoto lens touts a new zoom lock switch that can be locked at any focal length and a new manual override (MO) switch is incorporated for improved focusing control. Working with the Sigma USB dock, this lens allows for maximum customization such as firmware updates and adjustments to the focus limiter, AF speed and OS view.
  • TOP OF THE LINE - Optical Stabilizer system minimizes the appearance of camera shake for sharper imagery when shooting handheld. Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality. Constructed using a Thermally Stable Composite (TSC) material for greater precision and use in wide temperature variations. Additionally, a brass bayonet affords improved mounting accuracy and rigidity.
  • The removable, rotating tripod collar offers well-balanced support for photographing atop a tripod or monopod with either vertical or horizontal shooting orientations. Water and oil repellent coating on front glass element makes maintenance of the lens surface. Minimum focusing distance : 280 cm/110.2 inches, focal length :150-600mm F5-6.3 DG OS HSM / C. First hyper-telephoto zoom from the Contemporary line, Dust proof and splash proof mount 95mm filter.
Bestseller No. 14
Sigma 30mm f/1.4 EX DC Lens for Pentax and Samsung Digital SLR Cameras
  • Large Maximum Aperture of F1.4
  • The most appropriate coating for digital SLR cameras
  • Two SLD (Special Low Dispersion) glass elements and an hybrid aspherical lens, provides the utmost correction for all types of aberrations
  • Fully compatible with all Pentax Digital SLR cameras
Bestseller No. 15
Sigma 150-600mm 5-6.3 Contemporary DG OS HSM Lens for Nikon
  • 150-600mm F5-6.3 DG OS HSM / C
  • Minimum focusing distance : 280 cm/110.2 inches, focal length :150-600mm. Diaphragm blades: 9
  • First hyper-telephoto zoom from the Contemporary line, Dust proof and splash proof mount95mm filter
  • Lightweight & compact in construction for higher usability.SIGMA TELE CONVERTER TC-1401 and TC-2001 are dedicated to Tele Converter lenses, which should be used with only listed lenses.The converter cannot be attached to the camera and lens whose mount is different.Do not use the SIGMA TELE CONVERTER on top of another SIGMA TELE CONVERTER, or any other kinds of converters.
  • Water and oil repellent coating on front glass element makes maintenance of the lens surface easier
SaleBestseller No. 16
Sigma 17-50mm f/2.8 EX DC OS HSM FLD Large Aperture Standard Zoom Lens for Nikon Digital DSLR Camera
  • Large aperture, stabilized, standard zoom lens
  • FLD glass with performance equal to fluorite
  • Carrying case, lens hood, front & rear caps. Lens Construction : 17 Elements in 13 Groups
  • OS is not available in Pentax and Sony mounts.
  • Maximum Magnifications 1:5, Minimum Focusing Distance 28 cm / 11 in
SaleBestseller No. 17
58MM 0.43x Altura Photo Professional HD Wide Angle Lens (w/Macro Portion) for Canon EOS 70D 77D 80D 90D Rebel T8i T7 T7i T6i T6s T6 SL2 SL3 DSLR Cameras
  • LENS ATTACHMENT: Easily screws on to the front of your lens, and instantly expands the field of view for breathtaking wide-angle photography. Features a detachable macro lens for extremely high-resolution close-ups of small objects.
  • LENS COMPATIBILITIES: Popular 58MM Lens models including Canon EF-S 18-55mm f/4-5.6 IS STM, Canon EF-S 55-250mm f/4-5.6 IS STM, Canon EF 75-300mm f/4-5.6 III USM, Canon EF-S 18-55mm f/3.5-5.6 IS STM, Canon EF 85mm f/1.8 USM, Canon EF 50mm f/1.4 USM, Nikon AF-P DX NIKKOR 70-300mm f/4.5-6.3G ED VR, Nikon AF-S NIKKOR 50mm f/1.8G, Nikon AF-S NIKKOR 50mm f/1.4G, Olympus M.Zuiko Digital ED 40-150mm f/4-5.6 R, Panasonic Lumix G X Vario 12-35mm f/2.8 II, Fujifilm XC 16-50mm f/3.5-5.6 OIS II
  • CAMERA MODELS: Canon EOS Rebel T7 T7i T6i T6 T6s T5i T5 T4i T3i T100 SL3 SL2 SL1 90D 80D 77D 70D 1100D 700D 650D 600D 550D 7D Mark II 6D Mark II 5DS 5D Mark II 1D Mark II M3 M5 M6 M10 M50 M100 M200 R RP
  • NOTE: PLEASE VERIFY YOUR CAMERA'S LENS THREAD SIZE BEFORE ORDERING. This Wide-Angle is compatible with 58MM lenses only. Lens sizes vary regardless of camera brand or model. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a ''Ø'' (diameter) symbol. For example: Ø58 = 58mm lens thread size.
Bestseller No. 18
77mm Snap-On Lens Cap for Select Canon, Olympus, Pentax, Sony, Sigma, Tamron SLR Lenses, Digital Cameras and Camcorders + MicroFiber Cleaning Cloth
  • 77mm Lens Cap fits many cameras: Canon, Sony, FujiFilm, Olympus, Pentax, Sigma, Tamron, Vivitar, and others!
  • Fits all 77mm lenses
  • Protect your valuable lenses from scratches and dirt
  • Very handy item to keep in your gear bag - always have a spare!
  • This Kit includes: Lens Cap + Cap Keeper + Microfiber Cleaning Cloth
Bestseller No. 19
FoRapid Camera Buckle Lens Cap Holder Keeper for Canon Nikon Sony Olympus Fujifilm Pentax Panasonic Sigma DSLR/SLR/Evil Camera Lens Cap-Black ABS Plastic (43mm 52mm 55mm)
  • The easiest and most secure way to hold lens cap like your lens cap attaches to your lens. Each buckle holds three sizes of lens caps on opposing sides of the holder.
  • Easily attaches to your camera's neck/shoulder strap/bag strap and does not require any modification to camera or lens cap.
  • The compact design enables simple portability. No dangling cord, will not interfere with lens, camera. Avoid losing your lens cap during shooting sessions on the go.
  • Lightweight & durable ABS plastic material. Clip cap holder keeps dust, dirt off lens cap. Keeps your lens cap secure while readily accessible.
  • The design copies the front of your lens and is sized to hold the cap. Fits most lens caps including Canon, Nikon, Sony, Olympus, Fujifilm, Pentax, Panasonic, Sigma DSLR/SLR/EVIL Cameras and more.
SaleBestseller No. 20
Sigma 35mm F1.4 Art DG HSM Lens for Nikon, Black, 3.7 x 3.03 x 3.03 (340306)
  • 35mm focal length, 52.5mm equivalent focal length on APS-C cameras, 56mm equivalent focal length on Canon APS-C cameras
  • F1.4 maximum aperture; F16 minimum, This model is compatible with all current Nikon cameras (both DX and FX)
  • Ring-type ultrasonic-type AF motor with full-time manual focusing
  • 67mm filters,0.30m/11.81" minimum focus. Maximum Magnifications-1:5.2. Angle of View-63.4º
  • Available in Canon EF, Nikon F (FX), Pentax KAF3, Sony Alpha, Sigma SA mounts. Please refer the User Manual which is in the Product Box before use.

Bottom Line about Sigma Lenses For Pentax

When you purchase sigma lenses for pentax, it’s important to consider whether or not the item will actually serve its purpose. Sometimes we may think that an acquisition is necessary when really there are other options available at a lower cost, which would suffice just as well with no loss in value–reviewing these alternatives beforehand can help avoid wasting money on unnecessary purchases later down the line. 

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