Simple to Use; also Ideal for Beginners: Provides a secure connection between your SLR camera and your telescope; it allows you to immediately start taking focal plane or eyepiece projection images
Premium Material Design: Anodized aluminum construction is sturdy and solid; withstand daily wear over long period time of use; extend product's service life
34mm Scales Value on Variable Extension: Provides more precise adjustment; achieve to adjust focal length for increasing the magnification and getting the best beautiful photos of the Moon and planets
"Stop-down mode" will need to be used when metering since the lens does not have the ability to have its aperturecontrolled by the camera body
Automatic diaphragm; auto-focusing;or any other functions will not operate correctly while using this adapter