Celestron EclipSmart Solar Filter For 70mm Refractor (94221) Reflector Our popular NexStar SE and

Our popular NexStar SE and NexStar Evolution telescopes are great for astrophotography

aluminum housing protects your Ultima® binoculars from damage without weighing you down

they rely exclusively on the phone's gyros and accelerometers

The Bahtinov mask is used focus sma telescopes accurately

can be used without problems in front of a binoviewer or for afocal photography – far away from the focus without loosing sharpness

Celestron EclipSmart Solar Filter For 70mm Refractor (94221) Reflector Our popular NexStar SE andEnhance your viewing experience with Celestron's EclipSmart Solar Filter for the PowerSeeker 70 AZ & EQ. With three Nylon safety screws to adhere the device to your telescope, you can be assured that the solar filter will not fall off and will provide Solar Safe, ISO compliant viewing. Solar Safe Technology EclipSmart solar products feature Solar Safe filter technology providing the ultimate protection from harmful solar radiation, including both IR