SVBONY SV158 2inch Extension Tube Telescope Extension Tube Optical Length 45mm for Astrophotographic Applications (75mm)

Extension tube optical length 45mm; provides extra focuser back travel for for astrophotographic applications Standard 2-inch device; Fits in 2" telescope focusers; and accepts 2" eyepieces or accessories Features a brass compression ring to prevent the marring of your telescope accessories; with locking thumbscrews to secure inserted accessory

ASIN

B083TW155H

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

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