Panasonic Lumix GH4 Mirrorless Camera
- 16.05MP Digital Live MOS Sensor
- DCI 4K 4096x2160 at 24p
- UHD 4K 3840x2160 at 30p/24p
- Full HD up to 60p
Olympus PEN E-PL9 Mirrorless Micro Four Thirds Digital Camera with 14-42mm Lens (Black)
- 16.1MP Live MOS Sensor
- TruePic VIII Image Processor
- UHD 4K Video Recording at 30 fps
- 3.0" 1.04m-Dot 180° Flip Touchscreen
Sony Alpha a7R Mirrorless Digital Camera
- 36.4MP Full Frame Exmor CMOS Sensor
- No Optical Low-Pass Filter
- Gapless On-Chip Lens Design
- BIONZ X Image Processor
Olympus OM-D E-M1 Mark II Mirrorless Camera
- 20.4MP Live MOS Sensor
- TruePic VIII Dual Quad Core Processor
- Micro Four Thirds System
- 2.36m-Dot LCD Electronic Viewfinder
Panasonic Lumix GH4 Mirrorless Camera
- 16.05MP Digital Live MOS Sensor
- DCI 4K 4096x2160 at 24p
- UHD 4K 3840x2160 at 30p/24p
- Full HD up to 60p
Olympus OM-D E-M1 Mark II Mirrorless Camera
- 20.4MP Live MOS Sensor
- TruePic VIII Dual Quad Core Processor
- Micro Four Thirds System
- 2.36m-Dot LCD Electronic Viewfinder
Olympus OM-D E-M1 Mark II Mirrorless Camera
- 20.4MP Live MOS Sensor
- TruePic VIII Dual Quad Core Processor
- Micro Four Thirds System
- 2.36m-Dot LCD Electronic Viewfinder
Olympus OM-D E-M1 Mark II Mirrorless Camera
- 20.4MP Live MOS Sensor
- TruePic VIII Dual Quad Core Processor
- Micro Four Thirds System
- 2.36m-Dot LCD Electronic Viewfinder
Panasonic Lumix G95 Mirrorless Camera Body
- 20.3MP Digital Live MOS Sensor
- Venus Engine Image Processor
- UHD 4K30p Video, Pre-Installed V-Log L
- 5-Axis Sensor Stabilization; Dual I.S. 2
Olympus OM-D E-M1 Mirrorless Micro Four Thirds Digital Camera with 12-40mm f/2.8 Lens (Black)
- 16.3MP Live MOS Sensor
- TruePic VII Image Processor
- Interactive 2.36m-Dot EVF
- 3.0" 1.037m-Dot Tilting LCD Touchscreen
FUJIFILM X-T2 Mirrorless Digital Camera with 18-55mm Lens
- 24.3MP APS-C X-Trans CMOS III Sensor
- X-Processor Pro Engine
- 0.77x 2.36m-Dot OLED Viewfinder
- 3.0" 1.04m-Dot 3-Way Tilting LCD Screen
Nikon Z6 Mirrorless Camera
- 24.5MP FX-Format BSI CMOS Sensor
- EXPEED 6 Image Processing Engine
- UHD 4K30 Video; N-Log & 10-Bit HDMI Out
- 273-Point Phase-Detect AF System
Other Buying Options
Leica TL2 Mirrorless Camera (Silver)
- 24.2MP APS-C CMOS Sensor
- Leica Maestro II Image Processor
- UHD 4K30 and Full HD 1080p60 Video
- Up to 20 fps Shooting and ISO 50000
Other Buying Options
Leica TL2 Mirrorless Camera (Silver)
- 24.2MP APS-C CMOS Sensor
- Leica Maestro II Image Processor
- UHD 4K30 and Full HD 1080p60 Video
- Up to 20 fps Shooting and ISO 50000
Other Buying Options
Nikon Z6 Mirrorless Camera
- 24.5MP FX-Format BSI CMOS Sensor
- EXPEED 6 Image Processing Engine
- UHD 4K30 Video; N-Log & 10-Bit HDMI Out
- 273-Point Phase-Detect AF System
Other Buying Options
Sony Alpha a7R II Mirrorless Digital Camera (Body Only)
- 42MP Full-Frame Exmor R BSI CMOS Sensor
- BIONZ X Image Processor
- Internal UHD 4K Video & S-Log2 Gamma
- 5-Axis SteadyShot INSIDE Stabilization
Leica TL2 Mirrorless Digital Camera (Black)
- 24.2MP APS-C CMOS Sensor
- Leica Maestro II Image Processor
- UHD 4K30 and Full HD 1080p60 Video
- Up to 20 fps Shooting and ISO 50000
Sony Alpha a7S II Mirrorless Digital Camera (Body Only)
- 12.2MP Full-Frame Exmor CMOS Sensor
- BIONZ X Image Processor
- Internal UHD 4K30 & 1080p120 Recording
- S-Log3 Gamma and Display Assist Function
Leica TL2 Mirrorless Digital Camera (Black)
- 24.2MP APS-C CMOS Sensor
- Leica Maestro II Image Processor
- UHD 4K30 and Full HD 1080p60 Video
- Up to 20 fps Shooting and ISO 50000
Olympus OM-D E-M1 Mark II Mirrorless Micro Four Thirds Digital Camera (Silver, Body Only)
- 20.4MP Live MOS Sensor
- TruePic VIII Dual Quad Core Processor
- Micro Four Thirds System
- 2.36m-Dot LCD Electronic Viewfinder
Sony Alpha a7R II Mirrorless Digital Camera (Body Only)
- 42MP Full-Frame Exmor R BSI CMOS Sensor
- BIONZ X Image Processor
- Internal UHD 4K Video & S-Log2 Gamma
- 5-Axis SteadyShot INSIDE Stabilization
Leica TL2 Mirrorless Digital Camera (Silver)
- 24.2MP APS-C CMOS Sensor
- Leica Maestro II Image Processor
- UHD 4K30 and Full HD 1080p60 Video
- Up to 20 fps Shooting and ISO 50000
Other Buying Options
Leica TL2 Mirrorless Camera (Black)
- 24.2MP APS-C CMOS Sensor
- Leica Maestro II Image Processor
- UHD 4K30 and Full HD 1080p60 Video
- Up to 20 fps Shooting and ISO 50000
Sony Alpha a7S II Mirrorless Digital Camera (Body Only)
- 12.2MP Full-Frame Exmor CMOS Sensor
- BIONZ X Image Processor
- Internal UHD 4K30 & 1080p120 Recording
- S-Log3 Gamma and Display Assist Function
Olympus OM-D E-M5 Mark III Mirrorless Camera with 14-150mm Lens (Silver)
- 20.4MP Live MOS Micro Four Thirds Sensor
- TruePic VIII Image Processor
- 2.36m-Dot 0.67x-Magnification OLED EVF
- 3.0" 1.04m-Dot Vari-Angle Touchscreen
Panasonic Lumix DMC-GH4 Mirrorless Micro Four Thirds Digital Camera with Interface Unit
- 16.05 MP Digital Live MOS Sensor
- DCI 4K 4096x2160 at 24p
- UHD 4K 3840x2160 at 30p/24p
- Full HD up to 60p
Sony Alpha a7S II Mirrorless Digital Camera (Body Only)
- 12.2MP Full-Frame Exmor CMOS Sensor
- BIONZ X Image Processor
- Internal UHD 4K30 & 1080p120 Recording
- S-Log3 Gamma and Display Assist Function
Sony a7R III Mirrorless Camera
- 42MP Full-Frame Exmor R BSI CMOS Sensor
- BIONZ X Image Processor & Front-End LSI
- 399-Point AF System & 10 fps Shooting
- UHD 4K30p Video with HLG & S-Log3 Gammas
Nikon Z7 Mirrorless Camera
- 45.7MP FX-Format BSI CMOS Sensor
- EXPEED 6 Image Processing Engine
- UHD 4K30 Video; N-Log & 10-Bit HDMI Out
- 493-Point Phase-Detect AF System
Olympus OM-D E-M1 Mark III Mirrorless Camera with 12-100mm Lens
- 20.4MP Live MOS Micro Four Thirds Sensor
- TruePic IX Image Processor
- 2.36m-Dot 0.74x Electronic Viewfinder
- 3.0" 1.037m-Dot Vari-Angle Touchscreen
YOUR RECENTLY VIEWED ITEMS
Shopping for Used Mirrorless System Cameras
Used mirrorless cameras bridge the gap between DSLRs and compact point-and-shoot cameras, while also saving you money. Mirrorless systems only hit the photography market in 2004, with the first version from Epson, which was then followed by Leica's M8. Similar to DSLRs, mirrorless cameras have interchangeable lenses and larger sensors, but they're lighter and more compact. Mirrorless cameras have similar capabilities to DSLRs, and are also great for recording video.
What's a Mirrorless System Camera?
While DSLRs follow the traditional film SLR design philosophy of a mirror that directs light to the optical viewfinder, mirrorless cameras dispense with the mirror completely. This is why they are smaller than typical DSLRs.
Because the distance between the lens mount and the sensor is less, lenses for mirrorless systems are often smaller. Mirrorless cameras use contrast detection for focusing, whereas most DSLRs use phase detection. The mirrorless system is optimal for photographing moving objects, and it's capable of extremely accurate focus.
Key Features of Mirrorless Digital Cameras
With a mirrorless digital camera system, you can enjoy features similar to a DSLR:
- Sensors the same size as on micro four-thirds digital cameras or larger
- Compact and light camera body due to its simple design
- Lenses that are generally smaller than those used on typical DSLRs
- Ability to use interchangeable lenses
- Availability of adaptors to fit DSLR lenses
- 4K video capability
- Contrast detection focusing, for superior quality video recording
- High continuous shooting speeds
- Availability of full manual operation
Advantages of Used Mirrorless System Cameras
Purchasing used and refurbished equipment gets you high-quality equipment at lower prices. Whether you're buying used mirrorless cameras, used lighting, or other used film photography gear, you will save big even if your item was used very lightly.
Mirrorless systems are a good compromise between heavier DSLRs and the limited capabilities of compact point-and-shoot cameras and cell phone cameras. Mirrorless camera performance is top-notch, with many outperforming their DSLR counterparts.
Viewfinders
Mirrorless cameras usually do not have optical viewfinders. Instead, they use LCD screens to frame photos. An exception to this rule is the rangefinder camera, which has a separate optical viewfinder. To overcome the difficulty of seeing the LCD screen in a bright light, some mirrorless cameras also have digital viewfinders.
Buying used gear from B&H guarantees you savings without sacrificing quality. All used items are thoroughly reviewed and given a rating between 1-10. Shop confidently and keep shooting!