40 41 42 43 44 46 48mm Doublet Glued Achromatic lens for Refractive Telescope DIY Accessories Objectives green red blue film

40 41 42 43 44 46 48mm Doublet Glued Achromatic lens for Refractive Telescope DIY Accessories Objectives green red blue film

Tools > Measurement & Analysis Instruments

$18.89 (≈ €16.85)
$22.49
In stock
Sold by AliExpress WW

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Specifications & Identifiers

Category
Tools > Measurement & Analysis Instruments
Store item code
1005009306255162