NEEWER T Ring with M42 Threads & 1.25" Telescope Adapter Compatible with Sony A Mount Cameras & Telescope Eyepieces, Lens Adapter Ring for a99 a900 a850 a700 a580 a77 II a65 a58 a55 a35 a33, LA-05

【For A Mount Cameras】 Compatible with Sony A mount cameras, including a99II a99 a900 a850 a77 II a77 a65 a58 a57 a55 a37 a35 a33 a700 a580 a560 a550, etc. This T ring can connect your camera to a telescope for professional astronomy photography. Note: The T ring has no electrical contacts so manual focus and manual aperture adjustment are required
【Secure Attachment】 Mount the T ring on your camera via the bayonet flange and secure it in place like a lens
【M42 to 1.25" Telescope Adapter】 The M42 x 0.75 (T2) threaded side of the T ring can connect to a 1.25" telescope adapter (included) that suits most telescope eyepieces. It provides a secure and stable connection between your camera and telescope, enabling you to capture stunning astronomical images
【Durable Metal Build】 Solid black anodized aluminum alloy with matte interiors prevent reflections and lens flare from spoiling your shots
【Effortless Operation】 Straight grooves make it easy to screw and unscrew the T ring. The T ring does not have electrical contacts, so you need to focus and adjust the aperture manually

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