Lens Mount Adapters

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Novoflex Nikon F Lens to Hasselblad X-Mount Camera Adapter

Novoflex Nikon F Lens to Hasselblad X-Mount Camera Adapter

B&H # NOHAXNIK MFR # HAX/NIK
Key Features
  • Nikon F Lens to Hasselblad X1D
  • Supports Nikon G-Type Lenses
  • Built-In Aperture Control Ring
  • Maintains Infinity Focus
$34400
In Stock
Monster Adapter LA-FE2 Nikon F Lens to Sony E- Mount Camera Lens Adapter

Monster Adapter LA-FE2 Nikon F Lens to Sony E- Mount Camera Lens Adapter

B&H # MOLAFE2 MFR # LA-FE2
Key Features
  • Nikon F Lens to Sony E-Mount Camera
  • Supports Nikon F AF and AE Control
  • Supports Electronic Communication
  • Maintains Autofocus
$43900
Temporarily Out of Stock
Expected availability: 2-4 weeks

Leica M-Adapter L (Silver)

B&H # LEMATS MFR # 18765
Key Features
  • Leica M Lens to Leica L-Mount Camera
  • 6-Bit Coding Sensor
  • Supports Aperture-Priority Metering
$45000
In Stock
Other Buying Options

Metabones Nikon F-Mount Lens to Sony E-Mount Camera Speed Booster ULTRA

B&H # MESPNFGEBM2 MFR # MB_SPNFG-E-BM2
Key Features
  • Nikon F-Mount Lens to Sony E-Mount Body
  • Ultra-High Index Tantalum-Based Glass
  • Increases Maximum Aperture by 1 f/Stop
  • Increases Angle of View by 0.71x
$47900
In Stock
Other Buying Options
Similar Item for $399.00

Metabones Canon EF Lens to FUJIFILM X-Mount Camera Speed Booster ULTRA

B&H # MEMBSPEFXBT1 MFR # MBSPEF-X-BT1
Key Features
  • Canon EF Lens to FUJIFILM X-Mount
  • Ultra-High Index Tantalum-Based Glass
  • Increases Maximum Aperture by 1 f/Stop
  • Increases Angle of View by 0.71x
$64900
In Stock
Other Buying Options

Hasselblad 0.8 XH Converter for HC or HCD Lens to X System Cameras

B&H # HA08XHC MFR # CP.HB.00000627.01
Key Features
  • Mounts HC or HCD Series Lenses to X System Cameras
$94900
In Stock

FotodioX Mount Adapter for M42 Lens to Olympus 4/3-Mount Camera

B&H # FOM42OM43 MFR # M42-OM43
Key Features
  • M42-Mount Lens to Olympus 4/3 Camera
  • Supports Infinity Focus
  • Anodized-Aluminum Construction
$897
In Stock

FotodioX Pro Mount Adapter for M42 Type 1 Lens to Canon EOS Camera

B&H # FOM42EOSOV1 MFR # M42-EOS-PRO-V1
Key Features
  • M42-Mount Lens to Canon EOS Camera
  • Supports Infinity Focus
  • All-Metal Construction
  • Chrome-Plated Brass Mounts
$1295
In Stock

FotodioX Pro Lens Mount Adapter for C-Mount Lens to Fujifilm X-Mount Camera

B&H # FOPLMACMLFX MFR # C-FXRF
Key Features
  • C Lens to Fujifilm X Body
  • Supports Focusing to Infinity
  • Brass Construction
$1495
In Stock

FotodioX Mount Adapter for C-Mount Lens to Canon EOS M Camera

B&H # FOCEOSM MFR # C-EOSM
Key Features
  • C-Mount Lens to Canon EOS M Camera
  • Anodized-Aluminum Construction
$1495
In Stock

Vello Leica M Lens to FUJIFILM X-Mount Camera Lens Adapter

B&H # VELAFXLM MFR # LA-FX-LM
Key Features
  • Leica M to FUJIFILM X Body
  • Achieves Infinity Focus
  • Matte Black Interior
  • Zinc Alloy Construction
$1995
In Stock

Vello Minolta MD Lens to Sony E-Mount Camera Lens Adapter

B&H # VELANEXMD MFR # LA-NEX-MD
Key Features
  • Minolta MD to Sony E Body
  • Achieves Infinity Focus
  • Matte Black Interior
  • Zinc Alloy Construction
$1995
In Stock

FotodioX Mount Adapter for Tamron Adaptall Lens to Canon EOS Camera

B&H # FOTAMRONEOS MFR # TAMRON-EOS
Key Features
  • Tamron Adaptall Lens to Canon EOS Camera
  • Supports Infinity Focus
  • Anodized-Aluminum Construction
$1995
In Stock

Vello Leica R Lens to Sony E-Mount Camera Lens Adapter

B&H # VELANEXLR MFR # LA-NEX-LR
Key Features
  • Leica R to Sony E Body
  • Achieves Infinity Focus
  • Matte Black Interior
  • Zinc Alloy Construction
$2250
In Stock

Dot Line Adapter for M42 Screw Mount Lens to Minolta MC/MD Mount Camera

B&H # DODL0626 MFR # DL-0626
Key Features
  • Enables M42 Screw Mount Lens to Attach to Minolta MC/MD Mount Camera
$2395
In Stock

FotodioX M42 Lens to Sony E-Mount Camera Pro Lens Mount Adapter

B&H # FOPLMAM42LSE MFR # M42-SNYE-PRO-V2
Key Features
  • M42 Lens to Sony E-Mount Camera
  • Supports Focusing to Infinity
  • Brass Construction
  • Stainless-Steel Lens Mounting Ring
$2495
In Stock

FotodioX Mount Adapter for Canon EOS Lens to Micro Four Thirds Camera

B&H # FOEOSMFT MFR # EOS-MFT
Key Features
  • Canon EOS Lens to Micro 4/3 Body
  • Supports Infinity Focus
  • Anodized Aluminum Construction
$2495
In Stock

FotodioX Mount Adapter for Konica AR Lens to Fujifilm X-Mount Camera Camera

B&H # FOARFXRF MFR # AR-FXRF
Key Features
  • Konica AR Lens to Fujifilm X Camera
  • Supports Infinity Focus
  • All-Metal Construction
  • Chrome-Plated Brass Mounts
$2495
In Stock

FotodioX Mount Adapter for Canon EOS Lens to Fujifilm X-Mount Camera

B&H # FOEOSFXRF MFR # EOS-FXRF
Key Features
  • Canon EOS Lens to Fujifilm X Camera
  • Supports Infinity Focus
  • Anodized Aluminum Construction
$2495
In Stock

FotodioX Mount Adapter for Pentax K-Mount AF Lens to Fujifilm X Camera

B&H # FOPKAFFXRF MFR # PKAF-FXRF
Key Features
  • K-Mount Lens to Fujifilm X-Mount Camera
  • Supports Infinity Focus
  • All-Metal Construction
  • Chrome-Plated Brass Mounts
$2495
In Stock

FotodioX Lens Adapter for Sony E-Mount Mirrorless Manual Focus Lens to Nikon Z-Mount Mirrorless Camera

B&H # FOSNENKZ MFR # SNE-NKZ
Key Features
  • For Sony E-Mount Manual Focus Lenses
  • For Nikon Z-Mount Mirrorless Cameras
  • Supports Infinity Focus
  • All-Metal Construction
$2995
In Stock

FotodioX Minolta MD/MC Pro Lens Adapter with Built-In Iris Control for Leica M-Mount Cameras

B&H # FOPLMAMMM MFR # MD-LM
Key Features
  • Brass with Stainless-Steel Finish
  • Focuses to Infinity
  • Leaf Spring System
  • Built-In Aperture Control
$2995
In Stock

FotodioX Pro Lens Mount Adapter for Canon FD Lens to Nikon F Mount Camera

B&H # FOPNFACFD MFR # FD-NIKF-PRO
Key Features
  • Canon FD to F Mount DSLR
  • 1.4x Multi-Coated Focus Correction Lens
  • Maintains Infinity Focus
  • Leaf Spring Mount Design
$3995
In Stock

FotodioX Pro Lens Mount Adapter for Canon FD Lens to Pentax K Mount Camera

B&H # FOPPKACFD MFR # FD-PK-PRO
Key Features
  • Canon FD to K Mount DSLR
  • 1.4x Multi-Coated Focus Correction Lens
  • Maintains Infinity Focus
  • Leaf Spring Mount Design
$4180
In Stock

FotodioX Pro Lens Mount Adapter for Mamiya 645 Lens to Canon EF-Mount Camera

B&H # FOPCEAM645 MFR # M645-EOS-PRO
Key Features
  • Mamiya 645 Lens to EF-Mount DSLR
  • Maintains Infinity Focus
  • Leaf Spring Mount Design
  • Brass with Stainless Steel Finish
$4495
In Stock

FotodioX Pro Lens Mount Adapter for Leica R Lens to Canon EF-Mount Camera

B&H # FOPCEALR MFR # LR-EOS-PRO
Key Features
  • Leica R Lens to EF-Mount DSLR
  • Maintains Infinity Focus
  • Leaf Spring Mount Design
  • Brass with Stainless Steel Finish
$4495
In Stock

FotodioX Pro Lens Mount Adapter for Contax/Yashica Lens to Canon EF-Mount Camera

B&H # FOPCEACY MFR # CY-EOS-PRO
Key Features
  • Contax/Yashica Lens to EF-Mount DSLR
  • Maintains Infinity Focus
  • Leaf Spring Mount Design
  • Brass with Stainless Steel Finish
$4495
In Stock

FotodioX Pro Lens Mount Adapter for Pentax K Lens to Nikon F Mount Camera

B&H # FOPNFAPK MFR # PKAF-NIKF-PRO-DCLK
Key Features
  • Pentax K to F Mount DSLR
  • 1.4x Multi-Coated Focus Correction Lens
  • Built-In Iris Control
  • Maintains Infinity Focus
$4495
In Stock
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Understanding and Selecting Lens Adapters

You use a lens adapter to fit a lens of another make or mount onto your camera. This feature means you can continue to use your older lenses when you upgrade from one camera to another.


What's a Lens Adapter?

Each camera manufacturer has its own proprietary bayonet fitting for attaching lenses to its cameras. Apart from the mechanical connection, lenses also incorporate a set of electrical contacts that communicate with a processor inside the lens to control focusing, lens stabilization, and aperture.

This degree of complexity means lenses must be designed for one specific camera mount, such as a Nikon, Sony, or Canon lens mount. One exception: lenses with a special screw thread intended for camera T-mount adapters. These are manual lenses such as spotting scopes and telescopes. Although an adapter may have a lens, it's not the same as camera add-on lenses that screw onto the front of existing lenses to change their focal length.


How Lens-to-Sensor Distance Affects Adapters

Each camera manufacturer has a specific flange focal distance, meaning the distance between the lens mount and sensor. When fitting lenses from other manufacturers, the adapter must replicate this distance or, if the flange distance is too short, use an auxiliary lens to focus the image correctly. If not, it'll be impossible to focus on distant objects. This is why a Sony-to-Nikon lens adapter has an auxiliary lens, as does a Sony-to-Canon lens adapter. In addition, some lenses protrude into the camera body, so make sure they don't foul the mirror mechanism or camera body.


Focus and Aperture Control with Lens Adapters

In most, but not all instances, an adapter disrupts the electronic communication between the camera and lens, so features such as automatic focusing, aperture control, and electronic stabilization don't work. While manual focus is possible, unless the lens also has an aperture ring, you can't adjust the aperture, which defaults to its maximum. Some adapters incorporate a dandelion electronic chip that tells the camera you're using an adapter. This allows the camera to confirm the correct focus as it would if you were manually focusing with an OEM lens.

If you have a mirrorless camera and a DSLR from the same manufacturer, you can obtain OEM adapters that provide full lens functionality. A good example is the Sony lens adapter that allows you to mount a Sony A-mount lens to its mirrorless E-mount. Note that you can adapt a DSLR lens to a mirrorless camera, but you can't fit a mirrorless lens on a DSLR.


Choosing a Lens Converter

There are a number of companies selling lens adapters. Some, such as Vello lens adapters, offer a comprehensive selection covering most combinations, while others are more specialized. Apart from adapters for still cameras, several suppliers offer C-mount adapters for cine cameras. 


Find the combination you need from the wide selection at B&H Photo and Video.