Tele Vue Mount Ring Set - 4"
Televue Mount Ring Set for 4" Diameter Tube
Televue Mount Ring Set for 4" diameter optical tube assemblies. Highlights include dual rings with bat-handle locks, accessory slots for Starbeam, Piggy-Cam, etc., and adjustable top plate for spacing the ring set and adding additional accessories.
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Hello, The 4" refered to the optics or to the whole tube? It will fit my equinox 80ED? The NP127is adapter plate works in the HEQ5 pro mount? Thanks
The 4" in this case stands for the tube diameter. 4" = 101.6mm, so it would not fit your 100mm tube on your Equinox 80ED unless you added additional felt padding. The adapter plate is just rectangular and rather narrow, so you would need to by a Vixen Sty
What is the inner diamerter of the eyeguard?
The inner diameter is 30mm which will work with most standard 1.25" Plossl eyepieces. You have some trouble getting these to work on 1.25" wide angle eyepieces with larger tops.
Would the Stellarvue TP14 Short Vixen-style Rail 6" fit, using 1/4-20 screws on a older TV102 F/8.6? What is the widest the two Rings will space with the included top plate?
The center-to-center measurement, of the rings in the MRS-4000 kit, is 6". So with half of the width of each ring added, one needs about 7" of open length on the optical tube being mounted... no issue for the TV-102 or NP-101 (is). The TP14 from Stellar