Prism rails, also called dovetail bars, are usually used for mounting telescopes onto an astronomical mount. Often these rails are also used to attach additional accessories to the telescope tube, such as a guide scope or a camera.
Two standards have been established: the relatively narrow rails introduced by the Japanese manufacturer Vixen, and the wider Losmandy rails. The latter are 3 inches wide and are mainly used for heavy telescopes.
Most astronomical mounts are designed for one of the two standards. Medium-sized mounts are often equipped with a dual mounting saddle that can accommodate both standards.
Omegon
Losmandy-style 370mm parallel mounting plate
$ 249.00
ready for shipping in 24
h
TS Optics
Prismenschiene Vixen 245mm
$ 30.90
Product can be shipped as of 06.06.2024
ADM
VC8-XL Celestron 8" SCT
$ 201.00
ready for shipping in 3-5
weeks
ADM
DRC6-XL
$ 239.00
ready for shipping in 3-5
weeks
OpenAstroTech
Prismenschiene für OpenAstroGuider V3 Vixen-Style
$ 5.90
ready for shipping in 24
h
TS Optics
Prismenschiene Vixen-Style 390mm
$ 114.00
ready for shipping in 3-7
days
Coronado
Vixen-Style DoveTail, 6" Length
$ 54.00
ready for shipping in 24
h
Orion Optics UK
Losmandy-Schiene für VX12
$ 355.00
ready for shipping in 3-6
months
TS Optics
Losmandy-style dovetail plate - Length 7,8inch - 199mm
$ 64.00
ready for shipping in 3-7
days
Omegon
mounting rail for EQ-4/5/6 mounts
$ 29.90
ready for shipping in 24
h
Omegon
universal mounting plate Losmandy style (short)
$ 79.00
ready for shipping in 24
h
Omegon
15cm mounting rail for EQ-5/6 mounts
$ 29.90
ready for shipping in 24
h
Omegon
120mm prism rail
( 1 / 5 )
$ 29.90
ready for shipping in 24
h
Omegon
55mm prism rail with screw
$ 24.90
ready for shipping in 24
h
ASToptics
Universal V-style camera dovetail, 120mm
$ 64.00
ready for shipping in 24
h
Omegon
180mm prism rail with screw
( 5 / 5 )
$ 59.00
ready for shipping in 24
h
Omegon
Pro Prismenschiene RC 6''
$ 39.90
ready for shipping in 24
h
ASToptics
HD DUAL Losmandy and Vixen, 355mm
$ 520.00
ready for shipping in 24
h
ASToptics
UNIVERSAL V PLATE 215MM with 50MM PLATFORM (SILVER)
$ 107.00
ready for shipping in 24
h
Omegon
Pro Prismenschiene RC 8''
$ 49.90
ready for shipping in 24
h
Omegon
33cm mounting rail for EQ-4/5/6 mounts
$ 39.90
ready for shipping in 24
h
ASToptics
Universal Vixen-style dovetail, 300mm
$ 96.00
ready for shipping in 24
h
ASToptics
MINI Vixen-style dovetail, 42mm
$ 37.90
ready for shipping in 24
h
ASToptics
Universal V-style camera dovetail, 100mm
$ 64.00
ready for shipping in 24
h
Meade
14" f/10 Losmandy-style Dovetail Rail Assembly
$ 215.00
ready for shipping in 24
h
ASToptics
IMPROVED VIXEN STYLE PLATE, 200MM
$ 96.00
ready for shipping in 24
h
ASToptics
UNIVERSAL V PLATE, 215MM with 50MM PLATFORM (RED)
$ 107.00
ready for shipping in 3-5
weeks
Losmandy
Universal Vixen style dovetail plate 4"
Our price:
RRP:
$ 75.00
$ 54.00
ready for shipping in 24
h
William Optics
Prismenschiene DSD 210
$ 64.00
ready for shipping in 24
h
William Optics
Prismenschiene Vixen-Style 290mm
$ 161.00
ready for shipping in 3-5
weeks
William Optics
Losmandy Swan Series 400mm
$ 215.00
ready for shipping in 3-5
weeks
William Optics
Losmandy Swan Series 400mm
$ 215.00
ready for shipping in 24
h
William Optics
Losmandy Swan Series 400mm
$ 172.00
ready for shipping in 3-5
weeks
Losmandy
Prismenschiene Vixen-Style 36cm
Our price:
RRP:
$ 161.00
$ 130.00
ready for shipping in 24
h
Losmandy
Male to Male Adaptor Plate 178mm
$ 193.00
ready for shipping in 24
h
ADM
Dovetail Bar V-Series (Vixen-Style) for Celestron 8"
$ 183.00
ready for shipping in 24
h