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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
It clamps to any D-size (Losmandy-style) dovetail plate
measuring and correcting for the errors in real time
Email us with your application and we'll confirm the 4″ bar's hole layout fits before you order
Vibration-free focusing without the need to touch the telescope
The pack of three matches the bar's full complement — keep a complete spare set
Lumicon 2 Inch Econoline Oxygen III Filter Close Out It clamps to any D-sizeLumicon 2 Inch Econoline Oxygen III Filter Lumicon 2 Inch Econoline Oxygen III Filter, with an average peak transmission rate of 94%, is a bargain! Current mainline Lumicon OIII filters average greater than 98%, but at half the price, the Econoline provides solid performance. The Econoline is no slouch, it compares favorably with classic Lumicon filters of years ago. It was designed to vastly outperform bargain brand filters at only a slight increase
