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Telrad reflex sight, black finish, three illuminated rings, mounting base, 11 oz

Telrad

Telrad Finder Sight with Mounting Base ATTFS optic

SKU CH-WAMF-BTZAP

A non-magnified reflex sight projects three illuminated rings for telescope aiming and detaches from its mounting base

  • Non-magnified upright view matches the naked-eye sky
  • Three illuminated rings simulate different telescope fields of view
  • Mounts on any telescope without drilling required
  • Detachable from base for compact storage and transport
  • Lightweight 11-ounce construction reduces strain on equipment

Telescope aiming aid

The Telrad Finder Sight projects a non-magnified, upright view onto a clear window so the sky remains unchanged while you point your telescope. Three illuminated rings simulate different fields of view, from a Moon-sized circle to a standard finderscope area. It attaches to any telescope without drilling and detaches from its base for storage.

Upgrade from magnified finderscopes

Traditional magnified finderscopes invert the image and restrict the field of view, making star-hopping slower. This reflex sight keeps orientation natural and both eyes open, so the jump is worth it when you want faster target acquisition under dark skies. It replaces the need for a separate alignment routine on many setups.

Wide-field star hopping

The three-ring reticle comfortably handles naked-eye constellation patterns and large deep-sky objects, letting you centre targets quickly. It runs out when you need magnified confirmation of close double stars or planetary detail, where a magnified finder or eyepiece takes over. Power comes from two AA batteries not included.

How it compares

Measured against everything we stock in Binoculars, Scopes & Sights, at today’s prices. Recalculated every night.

Price $40.99
Cheaper than about 71% of the 1,401 comparable items (median $93.99).

Specifications

No published specifications for this item yet.

Questions about this item

How much clearance does the 8-inch Telrad Finder Sight need on the telescope tube?

The unit measures 8 inches long and weighs 11 ounces, so allow at least that length of flat space on the tube plus room for the detachable base.

Which step do users skip when fitting the no-drill mounting base?

Align the three illuminated rings with the telescope's optical axis before tightening the base clamps; skipping this collimation step leaves the finder misaligned.

How often should the two AA batteries be changed during a typical observing season?

Replace the two AA cells at the start of each season or when the ring illumination noticeably dims, since the sight has no on-board power indicator.

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