Baader AstroSolar Binocular Filter 70mm For 60-80mm Binoculars - ASBF-70 Minus-Violet Filters Tube 32" at top tapering

Tube 32" at top tapering to 46" at the rocker

T-threads are machined into the top portion of this Barlow lens

Weight: 836 grams

All Tele Vue 127is

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Baader AstroSolar Binocular Filter 70mm For 60-80mm Binoculars - ASBF-70 Minus-Violet Filters Tube 32" at top taperingBaader AstroSolar Binocular Filter 70mm For 60 80mm Binoculars Safe solar observation with all types of binoculars safe solar photography with all camera lenses AstroSolar Safety Film OD 5. 0, mounted stress free in high quality cell One side of filter cell shortened for use with binoculars. Two filters are mandatory for binocular observation, mentioned price is for one piece only Scope of supply: ASBF Filter (Apertures 50 to 100mm) come with three