Explore Scientific 52° Series Argon Purged Waterproof Eyepiece (3mm)


Amazon.com Price: $89.99 (as of 09/15/2023 21:06 PST- Details)


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Coatings: EMD (Enhanced Multi-Layer Deposition) on all lens-to-air surfaces
Filter Thread: Fits Standard 1.25 inch Diameter Thread in Filters (1.125 inches x 42 TPI)
Waterproof: O-Ring Sealed Argon Gas Purged; Tested Under 1 Meter of Water for 30 Minutes
Eyecup: Removable Flip-Down Style Soft Silicone Rubber
Lens Caps: Slide-on Top and Bottom

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