Bob's Knobs for Telrad Finder Alignment Adjustment

Bob's Knobs for Telrad Finder Alignment Adjustment


Incoming - Shipped 7-10 working days.

Model:  bk_telrad
Part Number:  Telrad
Brand:  Bob's Knobs

Bob's Knobs are the BEST option for tool-free collimation.

Simple to fit and easy to use.

Collimate your telescope without an Allen key or screwdriver! 

Instructions are supplied but can also be found online as well as useful FAQ.

IMPORTANT: Please ensure the Bob's knobs threads and factory screw threads match before installation. 

These stainless steel knobs replace the small plastic aiming knobs on the Telrad reflex finder.

Installation instructions:

  1. Tighten the three factory knobs by hand until they become slightly harder to turn. Do not force them.
  2. Remove one factory knob and replace it with a Bob’s Knob. Repeat for the other two factory knobs, one at a time.
  3. Loosen the new knobs two or three turns.
  4. Mount the finder on your telescope and align

There are currently no specifications available for this product.

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