Accessories / Mounts / Optical Tube Rings Optical Tube Rings Email page link to a friend Sort By:   Price | Manufacturer | Product # x   TMB - 90mm i.d. tube rings for TMB92L refractor, pair  Our Product #:  TMB92LR In Stock:  Usually ships within one business day. These mounting rings fit the TMB92L triplet apo refractor, as well as any other refractor with a 90mm OD tube such as the Astro-Tech AT80 and all William Optics 80mm telescopes (Megrez 80 and ZenithStar 80, for example) . . . [ More details . . . ]  $89.95 Add to comparison list View comparison list x   TMB - 114mm tube rings for TMB-92 refractor, pair  Our Product #:  TMB92R In Stock:  Usually ships within one business day. These TMB 114mm split mounting rings are designed specifically to fit the TMB-92 apochromatic refractor . . . [ More details . . . ]  $99.95 Add to comparison list View comparison list x   TMB - 142mm tube rings for TMB-130 refractor, pair  Our Product #:  TMB142R In Stock:  Usually ships within one business day. These 142mm split mounting rings are designed specifically to fit the TMB-130 apochromatic refractor . . . [ More details . . . ]  $129.95 Add to comparison list View comparison list

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Terms of Sale | PRIVACY POLICY 7/1/2004 | Fine Print

Toll-Free Telephone Astronomics: 800-422-7876; Christophers, Ltd.: 800-356-6603
Alternate Telephone: 405-364-0858 24 Hour Fax Line: 405-447-3337

Telephone Hours: Monday 8 AM - 6 PM CST
Tuesday-Friday 8 AM - 8 PM CST
Saturday Noon - 5 PM CST

Store Hours: Monday-Friday 9 AM - 5 PM CST
Saturday Noon - 5 PM CST

Astronomics / Christophers, Ltd.
680 S.W. 24th Ave.
Norman, OK, 73069


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