Providing a classic normal-length field of view along with an impressive optical design, the Leica APO-Summicron-SL 50mm f/2 ASPH. is a bright prime lens designed for full-frame L-mount mirrorless cameras. The f/2 maximum aperture balances speed with overall weight and size, resulting in a portable form factor that can excel in available light conditions. Three aspherical elements are used to reduce spherical aberrations and distortion for high sharpness, and the lens also features an apochromatic optical design, which employs anomalous partial dispersion glass to suppress color fringing and chromatic aberrations for high clarity and color accuracy. Multi-layer coatings also help to limit flare and ghosting for increased contrast when working in strong lighting conditions. Complementing the optics is a Dual Syncro Drive stepping motor, which delivers fast and quiet autofocus performance to suit both stills and video applications. Additionally, an AquaDura coating has been applied to the exposed elements and seals have been incorporated in the lens design to benefit working in harsh environmental conditions.

47.3MP Full-Frame CMOS Sensor    Maestro III Image Processor    5.76m-Dot 0.78x-Mag. EyeRes OLED EVF    3.2" 2.1m-Dot Touchscreen LCD    5K/DCI 4K Video; HLG & 10-Bit Recording    Up to 20 fps Shooting, ISO 100-50,000    Contrast-Detect 225-Area AF System    5-Axis Sensor-Shift Image Stabilization    187MP Multishot, Dual SD UHS-II Slots    APO-Summicron-SL 50mm f/2 ASPH. Lens

Normal-length 50mm f/2 lens is designed for full-frame Leica L-mount mirrorless cameras, however can also be used with APS-C models where it provides a 75mm equivalent focal length.

Bright f/2 maximum aperture benefits working in low-light conditions and also affords greater control over depth of field for working with selective focusing techniques.

Three aspherical elements are used to reduce distortion and spherical aberrations for improved sharpness and accurate rendering.

Apochromatic design employs anomalous partial dispersion glass to suppress chromatic aberrations throughout the aperture range for increased color accuracy and clarity.

Multi-layer coatings have been applied to individual elements to suppress surface reflections, flare, and ghosting for increased contrast and color fidelity.

Dual Syncro Drive stepping motor delivers quick, precise, and near-silent autofocus performance to suit both photo and video applications. This system also avails full-time manual focus override.

Water-repellent AquaDura coating has been applied to the front and rear optical surfaces to protect against moisture and other elements.

Weather-sealed design protects against dust and moisture to benefit working in inclement shooting conditions.

Related Questions and Answers

Q: 1. Does the lack of a mechanical shutter cause rolling shutter problems?

A: Yes. When shooting 4k video, the Leica SL2 Mirrorless Camera does exhibit a rolling shutter affect that is much worse compared to other similar range full frame mirrorless cameras.

Q: 2. Can I use current Zeiss lenses (Canon mount) on this camera?

A: You'll need an EF-to-L-mount adapter in order to use Canon EF-mount lenses on the SL2. Please be aware that certain adapters do not work with the original Leica SL Type-601, and this information is only currently relevant to the SL2.

Q: 3. Does this camera made crop when shoot 4k dci at 60 fps?

A: Yes, there is a small crop when shooting 4K DCI at 60fps on the Leica SL2 Mirrorless Camera (BH #LESL2SL).

Q: 4. Does this camera offer "focus peaking" or other focus assists for manual focus lenses?

A: Yes. The Leica SL2 has focus peaking. :)

Q: 5. The maximum synch speed is slated at 250th... Will the high speed function on my Broncolor Siros still do its thing?

A: The Siros 800 L features Broncolor HS for syncing at shutter speeds up to 1/8000s. Broncolor HS requires an RFS2.2 transmitter, available for Canon, Nikon, and Sony cameras. There isn't a Leica transmitter for the broncolor and therefore HSS will not work. It has to be TTL and wireless for HSS to work.

Q: 6. Hi....will Manfrotto PL200 quick plate fit well on SL2 body?

A: Yes, the Manfrotto 200PL quick release plate can fit well on the Leica SL2 body.

Q: 7. Does this camera use the same sensor as the Panasonic S1R?

A: Yes, the Leica SL2 Mirrorless Digital Camera, uses the same sensor as the Panasonic S1R.

Q: 8. Are V60 speed rated cards sufficient for SL2...or V90 has to be used?

A: For photography related things V60 is totally fine. V90 would be best for sustained video recording in 4K.

Q: 9. When shot in APS-C (with T lens for instance) how many megapixels will the resulting image be?

A: When shooting with APS-C lenses or shooting in APS-C Crop Mode, the largest image resolution size would be 20.2 megapixels (5504 x 3664 pixels).

Q: 10. I have an SL Typ 691. Looking for a new tripod. What is the correct screw head size for a tripod that will accept my SL?

A: The Leica SL Type 601 (and most other cameras, including the Leica SL2) uses the 1/4"-20 mounting thread. Any tripod would work, but in the interest of getting you a great tripod that might support some of the larger Leica L-mount lenses, some good recommendations are the Gitzo traveler or RRS Ascend. https://bhpho.to/3yc8YhK https://bhpho.to/3ymjHGq