Alumnium finder Deluxe is non-magnifying reflex sight that makes aiming your telescope easier and more accurate than ever day or night; projects a small red or green LED reticle pattern onto viewing window so easily aim telescope at night or during day
Finder Deluxe features a large viewing window; four different aiming reticle patterns to choose from; five brightness levels of red or green light; the power of the finder will be turned off when you turn the knob to R or G;
Horizontal and vertical fine-adjustment set-screws allow precise alignment of the reflex sight with the telescope; includes dovetail finder bracket that fits most telescopes; requires CR-2032 lithium button-cell battery "Not Include"
The inner diameter of the tube rings is 90 mm for Telescopes between 63 to 92mm tube diameter can be mounted adjustable
The adjustment screws have teflon inlays for avoiding unaesthetic scratches and pressure marks on the telescope while still ensuring reliable clamping