Description
Pixco Mount Adapter Ring for Pentax PK Lens to Minolta Sony A-Mount Camera with Optical Glass for Infinity Focus Compatible with a99II a77II a68
Product Description
This professional adapter, featuring integrated precision optical glass, enables the use of Pentax PK-mount SLR lenses on Minolta/Sony Alpha (A-mount) DSLR and SLT camera bodies. Its core optical system precisely compensates for flange distance differences between the systems, ensuring reliable infinity focus capability. This unlocks the creative potential of cross-system lens compatibility, offering a cost-effective way to significantly expand your lens arsenal.
Key Features
1.Optical Glass for Infinity Focus: Incorporates high-quality optical elements that accurately correct the flange distance difference. This ensures the adapted lens can achieve sharp, accurate focus at infinity, preserving its original optical performance.
2.Precision Metal Construction: Machined from high-quality aluminum alloy, it provides a sturdy, reliable, and wobble-free connection between your lens and camera, while maintaining a practical weight and size.
3.Fully Manual Operation: This is a non-electronic, mechanical adapter. It provides NO electronic communication. Auto-aperture, autofocus, and lens data transmission are NOT supported. Full manual control is required for all functions.
4.Stop-Down Metering Required: As the camera body cannot control the lens aperture, you must activate the "Stop-Down Metering" mode in your camera's menu to obtain accurate exposure readings.
5.Broad Compatibility: Supports the vast majority of Pentax PK-mount lenses (including K, KA, KAF, KAF2). Compatible with the full spectrum of A-mount camera systems, from classic Minolta to modern Sony Alpha models.
Compatibility List
Compatible Lenses: All Pentax PK-mount SLR lenses (including K, KA, KAF, KAF2 mounts).
Compatible Cameras: All Minolta A-mount and Sony Alpha (A-mount) DSLR/SLT cameras.
Sony Models: a99 II, a99, a77 II, a77, a68, a65, a58, a57, a55, a37, a35, a33, a900, a850, a700, a580, a560, a550, a500, a450, a390, a380, a290, etc.
Minolta Models: Maxxum/Dynax series, etc.
Important Usage Notes
Functional Limitations: This is a purely mechanical adapter. It does NOT support any automatic functions (autofocus, auto-exposure, stabilization, etc.). Focus, aperture, and exposure must be controlled manually.
Required Camera Settings:
1.Before use, enable the "Release without Lens" or similar option in your camera menu.
2.You must set the camera to "Stop-Down Metering" mode.
3.Recommended Shooting Modes: Use the camera's Manual (M) mode or Aperture Priority (A/Av) mode. Set the aperture manually on the lens's aperture ring and focus manually.
Package Includes
1 x Pentax PK to Minolta/Sony A-Mount Adapter with Optical Glass
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