Baader Planetarium Expansion Ring M55a to M68i - 2458234

Baader Planetarium Expansion Ring M55a to M68i - 2458234Expansion ring M55e to M68i to change M55 internal into M68 internal thread This adapter allows you to changer your Baader 2" Diagonal Mirror (# 2456115, 2456117, 2456100) or Prism from M55 Female Thread (# 2456120) to M68 female thread. This allows you to integrate the mirror without reduction to 2" in an M68 light path , To attach the adapter to your mirror you must first remove the 2" barrel and the M55 2" UNC threaded ring from the housing of the

hundreds of fascinating objects are well within your reach

Operation of the Filter

After focusing get well

our innovative Sky Atlas and 'Night's Best Objects' will help you plan your evenings viewing

all other components the same as the TG5D

keeping your rock tumbler tumbling smoothly

5 10 15 CLAMPING SYSTEM No clamp No clamp No clamp No clamp USAGE Adjusting the distances of accessories with M48 thread INNER DIAMETER / CLEAR APERTURE (MM) 45 45 45 45 OUTER DIAMETER (MM) 53 53 53 53 INNER CONNECTION (LENS SIDED) Thread

8° Tripod Socket: Provided Power Source: AA-size batteries (x2) Dimensions: 5

it offers 78% more light gathering than the next size down

Magnification: 15x Objective Lens Diameter: 70mm (2

Included thumbscrews for an easy lock in front of telescopes (except 560 model)

the NexStar 6SE breaks down into several lightweight and compact pieces