20 Best Pentax K Mount Adapter [2024]

Are you looking for the best Pentax K Mount Adapter? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Pentax K Mount Adapter.

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# Preview Product
1 Fotodiox Lens Mount Adapter - Pentax K Mount (PK) SLR Lens to Canon EOS (EF-S) Mount SLR Camera Body Fotodiox Lens Mount Adapter - Pentax K Mount (PK) SLR Lens to Canon EOS (EF-S) Mount SLR Camera Body
2 K&F Concept Lens Mount Adapter Compatible with Nikon Lens to Pentax K PK Mount Adapter with Glass... K&F Concept Lens Mount Adapter Compatible with Nikon Lens to Pentax K PK Mount Adapter with Glass...
3 Fotodiox Pro Lens Mount Adapter - M42 Screw Mount SLR Lens to Pentax K (PK) Mount SLR Camera Body Fotodiox Pro Lens Mount Adapter - M42 Screw Mount SLR Lens to Pentax K (PK) Mount SLR Camera Body
4 Urth Lens Mount Adapter: Compatible with M42 Lens to Pentax K Camera Body Urth Lens Mount Adapter: Compatible with M42 Lens to Pentax K Camera Body
5 Fotasy PK lens to Fuji X Adapter, Adapter for Pentax K Mount, Compatible with Fujifilm X-Pro1 X-Pro2... Fotasy PK lens to Fuji X Adapter, Adapter for Pentax K Mount, Compatible with Fujifilm X-Pro1...
6 Fotodiox Lens Mount Adapter (Blk), M42 Lens (42mm thread Mount) Lens to Pentax (PK) Camera, fits... Fotodiox Lens Mount Adapter (Blk), M42 Lens (42mm thread Mount) Lens to Pentax (PK) Camera, fits...
7 Urth Lens Mount Adapter: Compatible with Pentax K Lens to Sony E Camera Body Urth Lens Mount Adapter: Compatible with Pentax K Lens to Sony E Camera Body
8 FocusFoto 9th Gen AF Confirm Adapter for Pentax K PK Lens to Canon EOS EF EF-S Mount Camera 80D 77D... FocusFoto 9th Gen AF Confirm Adapter for Pentax K PK Lens to Canon EOS EF EF-S Mount Camera 80D...
9 Urth Lens Mount Adapter: Compatible for Nikon F Camera Body to Pentax K Lens (with Optical Glass) Urth Lens Mount Adapter: Compatible for Nikon F Camera Body to Pentax K Lens (with Optical Glass)
10 K&F Concept Lens Mount Adapter with Aperture Control Ring for Pentax PK Mount Lens to Fujifilm Fuji... K&F Concept Lens Mount Adapter with Aperture Control Ring for Pentax PK Mount Lens to Fujifilm...
11 Fotasy PK Lens to E Mount Adapter, K Mount E Adapter, PK FE Adapter, Compatible with Pentax K Lens... Fotasy PK Lens to E Mount Adapter, K Mount E Adapter, PK FE Adapter, Compatible with Pentax K...
12 K&F Concept PK-EOS M Mount Lens Adaper for Pentax K PK Mount Lens to Canon Micro Single EOS M EF-M... K&F Concept PK-EOS M Mount Lens Adaper for Pentax K PK Mount Lens to Canon Micro Single EOS M...
13 Fotasy PK Lens to C Mount Adapter, K Mount Lens to 16mm Cine Mount Adapter, Compatible with Pentax... Fotasy PK Lens to C Mount Adapter, K Mount Lens to 16mm Cine Mount Adapter, Compatible with...
14 K&F Concept Lens Mount Adapter Pentax PK Lens to Fuji FX Mount Camera Adapter Fits X-Pro1 X-E1 X-M1 K&F Concept Lens Mount Adapter Pentax PK Lens to Fuji FX Mount Camera Adapter Fits X-Pro1 X-E1 X-M1
15 Haoge Lens Mount Adapter for Pentax K PK Mount Lens to Canon EOS EF EF-S Mount Camera Haoge Lens Mount Adapter for Pentax K PK Mount Lens to Canon EOS EF EF-S Mount Camera
16 Urth Lens Mount Adapter: Compatible with Pentax K Lens to Fujifilm X Camera Body Urth Lens Mount Adapter: Compatible with Pentax K Lens to Fujifilm X Camera Body
17 Fotodiox Pro Lens Adapter - Compatible with Pentax K Auto Focus Mount (PK AF) Lenses to C-Mount (1'... Fotodiox Pro Lens Adapter - Compatible with Pentax K Auto Focus Mount (PK AF) Lenses to C-Mount...
18 Fotasy Copper PK Lens to Canon EOS RF Mount Adapter, Pentax K EOS R Adapter, Compatible with Pentax... Fotasy Copper PK Lens to Canon EOS RF Mount Adapter, Pentax K EOS R Adapter, Compatible with...
19 Fotodiox Pro Lens Mount Adapter, Canon FD, FL Lens to Pentax K (PK) DSLRs Camera, FD-PK Pro Fotodiox Pro Lens Mount Adapter, Canon FD, FL Lens to Pentax K (PK) DSLRs Camera, FD-PK Pro
20 Fotasy Manual PK Lens to Sony FE Mount Adapter, K-Mount E Adapter, Compatible w Pentax K Lens & Sony... Fotasy Manual PK Lens to Sony FE Mount Adapter, K-Mount E Adapter, Compatible w Pentax K Lens &...
Bestseller No. 1
Fotodiox Lens Mount Adapter - Pentax K Mount (PK) SLR Lens to Canon EOS (EF-S) Mount SLR Camera Body
  • Smooth surface for effortless mount
  • Infinity Focus Allowed
  • All Metal Construction
  • 24 Month Manufacture Warranty
Bestseller No. 2
K&F Concept Lens Mount Adapter Compatible with Nikon Lens to Pentax K PK Mount Adapter with Glass...
  • Anodized aluminum construction.
  • Superior quality, made of brass, with perfect surface finishing.
  • This adapter build in the correctional glass, which make the adapter allow focus to infinity.
  • Smooth surface for effortless mount, fine made to be light weight and strong. Or effortless mount, fine made to be light weight and strong.
  • Please note: Infinity focus position:the position of the infinity mark 【∞】of the telephoto lens or super telephoto lens is shifted slightly to...
Bestseller No. 3
Fotodiox Pro Lens Mount Adapter - M42 Screw Mount SLR Lens to Pentax K (PK) Mount SLR Camera Body
  • Premium-grade Fotodiox adapter
  • Smooth surface for effortless mount
  • Infinity focus allowed
  • Anodized aluminum construction
Bestseller No. 4
Urth Lens Mount Adapter: Compatible with M42 Lens to Pentax K Camera Body
  • NEW COMBINATIONS | Combine any M42 mount lens with any Pentax K mount camera and explore new lens combinations
  • SNUG FIT | Meticulously machined for a snug, light-sealed and secure connection. Back by our lifetime warranty
  • MANUAL ADAPTER | Automatic functions are not supported with this adapter. You need to manually adjust focus and exposure settings
  • CLEVER DESIGN | Easy to mount and dismount. Machined from hardened aluminium and copper, coated in an anti-reflection matte finish
  • PLANT 5 TREES | This Urth adapter funds local communities to plant 5 trees in areas affected by deforestation
Bestseller No. 5
Fotasy PK lens to Fuji X Adapter, Adapter for Pentax K Mount, Compatible with Fujifilm X-Pro1 X-Pro2...
  • K Mount to Fuji X Mount Adapter, allows K Mount Lens to fit on X-Mount Mirrorless Cameras
  • Infinity Focus Guaranteed.
  • Copper Lens mount, solid and durable
  • There is no electrical contacts in the adapter ring. Exposure and focus has to be adjusted manually. Automatic diaphragm, auto-focusing, or any other...
  • Compatible with Centax K Mount PK Lens; Compatible with Fujifilm X-mount Mirrorless Digital Camera X-Pro1 X-Pro2 X-Pro3 X-E2 X-E3 X-A5 X-A7 X-A10 X-M1...
Bestseller No. 6
Fotodiox Lens Mount Adapter (Blk), M42 Lens (42mm thread Mount) Lens to Pentax (PK) Camera, fits...
  • Premium Grade precision made adapter, allows M42 lens adapting to All Pentax K mount Cameras
  • Limited Focus Distance.
  • Anodized Black Aluminum Construction
  • 24 Month Manufacture Warranty
Bestseller No. 7
Urth Lens Mount Adapter: Compatible with Pentax K Lens to Sony E Camera Body
  • NEW COMBINATIONS | Combine any Pentax K mount lens with any Sony E mount camera and explore new lens combinations
  • SNUG FIT | Meticulously machined for a snug, light-sealed and secure connection. Back by our lifetime warranty
  • MANUAL ADAPTER | Automatic functions are not supported with this adapter. You need to manually adjust focus and exposure settings
  • CLEVER DESIGN | Easy to mount and dismount. Machined from hardened aluminium and copper, coated in an anti-reflection matte finish
  • PLANT 5 TREES | This Urth adapter funds local communities to plant 5 trees in areas affected by deforestation
Bestseller No. 8
FocusFoto 9th Gen AF Confirm Adapter for Pentax K PK Lens to Canon EOS EF EF-S Mount Camera 80D 77D...
  • You can use this adapter ring for Pentax PK K mount lenses to mount with your Canon EOS cameras, with the newest 9th generation chip, it could work on...
  • With AF confirmation 9th generation chip. The ring enables camera viewfinder focus confirmation light and confirmation sound.
  • It can focus to infinity.Supports AV (Aperture Priority) and Manual Focus Mode.
  • Material: Metal. Please installing / uninstalling the adapter after turning off the camera.
  • Note: Please open the "No lens release" in manual when first use it, otherwise it may can't recognize.Although the lens will fit physically, automatic...
Bestseller No. 9
Urth Lens Mount Adapter: Compatible for Nikon F Camera Body to Pentax K Lens (with Optical Glass)
  • NEW COMBINATIONS | Compatible for Pentax K mount lens with any Nikon F mount camera and explore new lens combinations.
  • SNUG FIT | Meticulously machined for a snug, light-sealed and secure connection. Back by our lifetime warranty.
  • MANUAL ADAPTER | Automatic functions are not supported with this adapter. You need to manually adjust focus and exposure settings.
  • CLEVER DESIGN | Easy to mount and dismount. Machined from hardened aluminium and copper, coated in an anti-reflection matte finish.
  • PLANT 5 TREES | This Urth adapter funds local communities to plant 5 trees in areas affected by deforestation.
Bestseller No. 10
K&F Concept Lens Mount Adapter with Aperture Control Ring for Pentax PK Mount Lens to Fujifilm Fuji...
  • 【 Function】You can mount Pentax PK mount lens to Fujifilm X-series X FX mount mirrorless cameras,you can adjust the aperture manually on this...
  • 【 Material】All-metal design; hardened anodized aluminum construction,matting varnish inside to avoid light reflection.
  • 【 Features】Supports manual control, manual focus, manual exposure and focus to infinity.
  • 【 Cameras Compatibility】Designed for Fujifilm Fuji X-Series Mirrorless Camera Body: X-Pro1, X-Pro2, X-T1, X-T2, X-T10, X-T20, X-E1, X-E2, X-E2S,...
  • 【 Verify Your Lens and Camera Mount】You can find your lens/camera mount in the len's/ camera's original user manual. Or find your lens/camera on...
Bestseller No. 11
Fotasy PK Lens to E Mount Adapter, K Mount E Adapter, PK FE Adapter, Compatible with Pentax K Lens...
  • PK Lens to E Mount Adapter / PK FE Adapter, allows K Mount Lens to fit on E-Mount Mirrorless Camera Body.
  • Infinity Focus Guaranteed.
  • There is no electrical contacts in the adapter ring. Exposure and focus has to be adjusted manually. Automatic diaphragm, auto-focusing, or any other...
  • Copper Lens Mount, Solid and Durable
  • K Mount FE Lens Adapter, compatible with Sony a7 a7r a7S II III IV a9 a9II a7c Alpha 1 NEX5T NEX-6 NEX-7 NEX-F3 a3000 a3500 a5000 a5100 a6000 a6300...
Bestseller No. 12
K&F Concept PK-EOS M Mount Lens Adaper for Pentax K PK Mount Lens to Canon Micro Single EOS M EF-M...
  • Solid metal mount lens adapter allows Pentax K PK mount lens use on Canon EOS M EF-M mirrorless camera body, like Canon M2, M3, M5 M6, M10 Camera.
  • There are no electrical contacts in the adapter ring, exposure and focus has to be adjusted manually.
  • Smooth surface for effortless mount, fine made to be light weight and strong. Or effortless mount, fine made to be light weight and strong.
  • Made of brass and aluminum (not plastic), with precise design and high technology.
  • Please note: Infinity focus position:the position of the infinity mark 【∞】of the telephoto lens or super telephoto lens is shifted slightly to...
Bestseller No. 13
Fotasy PK Lens to C Mount Adapter, K Mount Lens to 16mm Cine Mount Adapter, Compatible with Pentax...
  • It allows Pentax K mount lens to fit on C- mount movie making camera
  • Infinity focus guaranteed.
  • Copper Lens mount, solid and durable
  • There is no electrical contacts in the adapter ring. Exposure and focus has to be adjusted manually. Automatic diaphragm, auto-focusing, or any other...
Bestseller No. 14
K&F Concept Lens Mount Adapter Pentax PK Lens to Fuji FX Mount Camera Adapter Fits X-Pro1 X-E1 X-M1
  • Allows Pentax PK lens to be used on FX X-Pro1 X-E1 X-M1 camera body.
  • Diaphragm control of the lens is set manually.
  • With precise design and high technology,made of brass and aluminum (not plastic).
  • There are no electrical contacts in the adapter ring,exposure and focus has to be adjusted manually.
  • Please note: the adapter ring is not suitable for X-H1 camera. Infinity focus position:the position of the infinity mark 【∞】of the telephoto...
Bestseller No. 15
Haoge Lens Mount Adapter for Pentax K PK Mount Lens to Canon EOS EF EF-S Mount Camera
  • Manual Lens Adapter for Pentax K mount Lens to Canon EOS Cameras
  • There are no electrical contacts in the adapter ring. Exposure and focus has to be adjusted manually.
  • Compatible with Lens: Pentax K mount Lens
  • Compatible with Cameras: Canon EOS 1D/1Ds, Mark II, III, IV, X, C, 5D, 5D Mark II/III/IV, 7D, 10D, 20D, 30D, 40D, 50D, 60D, 60Da, Rebel xt, xti, xs,...
Bestseller No. 16
Urth Lens Mount Adapter: Compatible with Pentax K Lens to Fujifilm X Camera Body
  • NEW COMBINATIONS | Combine any Pentax K mount lens with any Fujifilm X mount camera and explore new lens combinations
  • SNUG FIT | Meticulously machined for a snug, light-sealed and secure connection. Back by our lifetime warranty
  • MANUAL ADAPTER | Automatic functions are not supported with this adapter. You need to manually adjust focus and exposure settings
  • CLEVER DESIGN | Easy to mount and dismount. Machined from hardened aluminium and copper, coated in an anti-reflection matte finish
  • PLANT 5 TREES | This Urth adapter funds local communities to plant 5 trees in areas affected by deforestation
Bestseller No. 17
Fotodiox Pro Lens Adapter - Compatible with Pentax K Auto Focus Mount (PK AF) Lenses to C-Mount (1"...
  • Mounts a Vast Range of Vintage Workhorse Lenses to Modern Digital Cameras
  • Versatile, Dependable, Adaptable - Add Style & Character to your Image
  • Precise Fit and Solid Connection; Lens Has No Play, Gap or Wiggling When Mounted on Adapter and No Adjustments Required
  • Precision All-Metal Construction with Chrome Plated Brass Mounts for Secure and Solid Fit
  • Limited 2-Year Manufacturer Warranty
Bestseller No. 18
Fotasy Copper PK Lens to Canon EOS RF Mount Adapter, Pentax K EOS R Adapter, Compatible with Pentax...
  • Pentax K EOS R Adapter, Pentax K EOS RP Adapter allows Pentax K Mount lens to fit on Canon EOS RF Mount Mirrorless Camera
  • Infinity Focus Guaranteed. Copper Lens Mount, Solid and Durable
  • Pls Note: Adapter does NOT fit Canon EF / Efs Mount DSLRs
  • There is no electrical contacts in the adapter ring Exposure and focus has to be adjusted manually Automatic diaphragm auto-focusing or any other...
  • PK EOS RF Adapter / PK Canon RF adapter is compatible with Canon EOS RF Mirrorless cameras, EOS R / RP / Ra / R5 / R6
Bestseller No. 19
Fotodiox Pro Lens Mount Adapter, Canon FD, FL Lens to Pentax K (PK) DSLRs Camera, FD-PK Pro
  • Premium Grade Fotodiox "Pro" Adapter
  • "No Play" Adapter
  • Infinity Focus Guaranteed
  • Top Notch Craftsmanship
  • 24 Month Manufacture Warranty
Bestseller No. 20
Fotasy Manual PK Lens to Sony FE Mount Adapter, K-Mount E Adapter, Compatible w Pentax K Lens & Sony...
  • Pentax lens to E mount adapter/ PK to FE adapter allows Nikon g AFS lens to fit on Sony E-mount mirrorless camera body
  • Infinity Focus .
  • There is no electrical contacts in the adapter ring Exposure and focus has to be adjusted manually Automatic diaphragm auto-focusing or any other...
  • Copper Lens mount solid and durable
  • FE Mount Pentax K Lens Adapter is compatible with Sony alpha a7 a7 II a7 III a7R a7R II a7R III a7S a7S II a7S III a9 a7R IV a6600 a6500 a6400 a6300...

Having trouble finding a great Pentax K Mount Adapter?

This problem is well understood by us because we have gone through the entire Pentax K Mount Adapter research process ourselves, which is why we have put together a comprehensive list of the best Pentax K Mount Adapters available in the market today.

After hours of searching and using all the models on the market, we have found the best Pentax K Mount Adapter for 2023. See our ranking below!

How Do You Buy The Best Pentax K Mount Adapter?

Do you get stressed out thinking about shopping for a great Pentax K Mount Adapter? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Pentax K Mount Adapter, which is why we have assembled a comprehensive list of the greatest Pentax K Mount Adapter available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Pentax K Mount Adapter that you consider buying. Your questions might include the following:

  • Is it worth buying an Pentax K Mount Adapter?
  • What benefits are there with buying an Pentax K Mount Adapter?
  • What factors deserve consideration when shopping for an effective Pentax K Mount Adapter?
  • Why is it crucial to invest in any Pentax K Mount Adapter, much less the best one?
  • Which Pentax K Mount Adapter are good in the current market?
  • Where can you find information like this about Pentax K Mount Adapter?

We’re convinced that you likely have far more questions than just these regarding Pentax K Mount Adapter, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Pentax K Mount Adapter, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Pentax K Mount Adapter. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Pentax K Mount Adapter buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Pentax K Mount Adapter currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Pentax K Mount Adapter has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Pentax K Mount Adapter?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Pentax K Mount Adapter.
  5. Customer Ratings: Number ratings grade Pentax K Mount Adapter objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Pentax K Mount Adapter.
  7. Product Quality: You don’t always get what you pay for with an Pentax K Mount Adapter, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Pentax K Mount Adapter is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Pentax K Mount Adapter information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Pentax K Mount Adapter is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is K mount?

A: The K-mount is a bayonet lens mount (the type employed by all modern lenses) which replaced the original M42 screw mount, thus making changing lenses must faster. While the screw mount requires three complete revolutions of the lens in order to mount tightly, the K-mount only needs a twist of about 60 degrees.

Q: Does the Pentax K-50 have GPS?

A: It is also available for the Pentax KP, K-70, K-5, K-5 II, K-5 IIs, K-30, K-r, K-50, K-3, K-S1, and K-S2 when used with the Pentax O-GPS1 clip-on GPS unit. This feature, unique to Pentax’s lineup, sealed my fate as a permanent Pentax shooter and I continue to use my Pentax K-1, K-1ii, and K-3ii.

Q: Does the Pentax K-R have wireless?

A: The K-r will wirelessly transfer data via a built-in IrSimple high-speed infrared data transmission system. With compatible infrared equipment, images can be transferred to the web by a cell phone and image data can be exchanged between two K-r cameras. Pentax even includes a “simple match game” that can be played with two K-r cameras.