New Wheeley Bar!

Wheeley Bars for Small Dobs

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Better SCT Focus

ZWO meets JMI

Connect your EAF to our Crayford Focuser
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ASCOM Focus

JMI EVR - ASCOM Robotic Focuser

Computerize Your Focus
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Get on the ball this Fall!

Ball Head Camera Mounts
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FarPoints! Save When You Buy OSI Products!

You Earn FarPoints For Every OSI ( Farpoint ,Lumicon, Astrodon, JMI), Purchase! Redeem them on a future OSI product purchase.

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Get The Best View Possible
The Farpoint Universal Binocular Mount makes using your binoculars to stargaze easier than ever!
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Farpoint Universal Binocular Mount (UBM) (6795810635929)
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