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
$ 202.00
ready for shipping in 3-5
weeks
ADM
DRC6-XL
$ 240.00
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
Wega Telescopes
Vixen style prism rail 200mm
$ 48.90
ready for shipping in 1-2
weeks
Wega Telescopes
Vixen style prism rail 200mm
$ 48.90
ready for shipping in 1-2
weeks
Wega Telescopes
Vixen style prism rail 200mm
$ 48.90
ready for shipping in 1-2
weeks
Wega Telescopes
Prismenschiene Vixen-Style 150mm
$ 40.90
ready for shipping in 1-2
weeks
Wega Telescopes
Prismenschiene Vixen-Style 150mm
$ 40.90
ready for shipping in 1-2
weeks
Wega Telescopes
Prismenschiene Vixen-Style 150mm
$ 40.90
ready for shipping in 1-2
weeks
Wega Telescopes
GT-rail, model V, l = 120 mm
$ 32.90
ready for shipping in 1-2
weeks
Wega Telescopes
GT-rail, model V, l = 120 mm
$ 32.90
ready for shipping in 1-2
weeks
Wega Telescopes
GT-rail, model V, l = 120 mm
$ 32.90
ready for shipping in 1-2
weeks
Coronado
Vixen-Style DoveTail, 6" Length
$ 55.00
ready for shipping in 24
h
Orion Optics UK
Losmandy-Schiene für VX12
$ 357.00
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)
$ 108.00
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
$ 97.00
ready for shipping in 24
h
ASToptics
MINI Vixen-style dovetail, 42mm
$ 37.90
ready for shipping in 24
h
Meade
14" f/10 Losmandy-style Dovetail Rail Assembly
$ 216.00
ready for shipping in 24
h
ASToptics
IMPROVED VIXEN STYLE PLATE, 200MM
$ 97.00
ready for shipping in 24
h
ASToptics
UNIVERSAL V PLATE, 215MM with 50MM PLATFORM (RED)
$ 108.00
ready for shipping in 3-5
weeks
ASToptics
Universal V-style camera dovetail, 100mm
$ 64.00
ready for shipping in 24
h
Losmandy
Universal Vixen style dovetail plate 4"
Our price:
RRP:
$ 75.00
$ 55.00
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
$ 162.00
ready for shipping in 3-5
weeks
William Optics
Losmandy Swan Series 400mm
$ 173.00
ready for shipping in 3-5
weeks
William Optics
Losmandy Swan Series 400mm
$ 216.00
ready for shipping in 24
h
William Optics
Losmandy Swan Series 400mm
$ 216.00
ready for shipping in 3-5
weeks
Losmandy
Prismenschiene Vixen-Style 36cm
Our price:
RRP:
$ 162.00
$ 131.00
ready for shipping in 24
h
Losmandy
Male to Male Adaptor Plate 178mm
$ 195.00
ready for shipping in 24
h
ADM
Dovetail Bar V-Series (Vixen-Style) for RC 8"
$ 184.00
ready for shipping in 24
h
ADM
Dovetail Bar V-Series (Vixen-Style) for Celestron 8"
$ 184.00
ready for shipping in 24
h
ADM
Dovetail Bar V-Series (Vixen-Style) for Celestron 11"
$ 202.00
ready for shipping in 3-5
weeks
Kein Hersteller
Vixen-Level Prismenschiene für Celestron 11
$ 202.00
ready for shipping in 3-5
weeks
ADM
Dovetail Bar D-Series (Losmandy-Style) for Meade 8"
Our price:
RRP:
$ 240.00
$ 184.00
ready for shipping in 3-5
weeks
Losmandy
dovetail plate for Meade 8" SC
$ 249.00
ready for shipping in 24
h
ADM
Dovetail Bar D-Series (Losmandy-Style) for RC 6"
$ 240.00
ready for shipping in 3-5
weeks
ADM
Dovetail Bar D-Series (Losmandy-Style) for Celestron 8"
Our price:
RRP:
$ 240.00
$ 173.00
ready for shipping in 3-5
weeks
ADM
Dovetail Bar D-Series (Losmandy-Style) for RC 8"
$ 259.00
ready for shipping in 3-5
weeks
ADM
Dovetail Bar V-Series (Vixen-Style) for Meade 12"
$ 351.00
ready for shipping in 3-5
weeks
ADM
Dovetail Bar V-Series (Vixen-Style) for Meade 14"
$ 351.00
ready for shipping in 3-5
weeks
ADM
D Series Dovetail Bar, fits Meade 10″ f/8
$ 259.00
ready for shipping in 3-5
weeks
ADM
Prismenschiene Vixen-Style für RASA 8" SCT
$ 202.00
ready for shipping in 24
h
ADM
Dovetail Bar V-Series (Vixen-Style) for Celestron 9,25"
$ 202.00
ready for shipping in 3-5
weeks
Losmandy
Male to male dovetail plate 178mm
Our price:
RRP:
$ 216.00
$ 140.00
ready for shipping in 24
h
ADM
Dovetail Bar V-Series (Vixen-Style) for Celestron 6"
$ 128.00
ready for shipping in 3-5
weeks
ADM
Dovetail Bar V-Series (Vixen-Style) for Celestron 14"
$ 222.00
ready for shipping in 3-5
weeks
ADM
Dovetail Bar D-Series (Losmandy-Style) for Celestron 9.25"
Our price:
RRP:
$ 259.00
$ 182.00
ready for shipping in 3-5
weeks
ADM
Dovetail Bar D-Series (Losmandy-Style) for Celestron 11"
$ 259.00
ready for shipping in 3-5
weeks
ADM
Dovetail Bar D-Series (Losmandy-Style) for Celestron 14"
$ 369.00
ready for shipping in 3-5
weeks
ADM
Dovetail Bar D-Series (Losmandy-Style) for Meade 12"
$ 389.00
ready for shipping in 3-5
weeks
ADM
Dovetail Bar D-Series (Losmandy-Style) for Meade 14"
$ 426.00
ready for shipping in 3-5
weeks
Losmandy
dovetail plate for Celestron 9.25"
$ 325.00
ready for shipping in 24
h
Lacerta
Prismenschiene Vixen-Style 350mm
$ 56.00
Product can be shipped as of 03.06.2024
ADM
Dovetail Bar V-Series (Vixen-Style) for Meade 8"
$ 157.00
ready for shipping in 3-7
days
Lunt Solar Systems
Prism rail, 150mm
$ 93.00
ready for shipping in 1-2
weeks
Skywatcher
335mm Vixen prism rail
$ 34.90
ready for shipping in 24
h
Skywatcher
180mm Losmandy style prism rail
$ 67.00
ready for shipping in 3-7
days
Skywatcher
355mm Losmandy-style prism rail
$ 108.00
ready for shipping in 3-7
days
TS Optics
Guidemount - ultra-compact Vixen GP level dual mount
$ 73.00
ready for shipping in 3-7
days
Skywatcher
Mounting plate for EQ-4/5/6 mounts - short
$ 28.90
ready for shipping in 24
h
TS Optics
Losmandy-style prism rail, 180 mm
$ 54.00
ready for shipping in 3-7
days
Celestron
Prism rails for RASA 800
$ 104.00
ready for shipping in 24
h
Baader
Vixen style prism rail 200mm
$ 45.90
ready for shipping in 1-2
weeks
PrimaLuceLab
Prismenschiene PLUS Losmandy SC 8
$ 184.00
ready for shipping in 1-2
weeks
TS Optics
Prismenschiene Losmandy-Style 358mm
$ 97.00
ready for shipping in 3-7
days
Baader
GT-rail, model V, l = 120 mm
$ 35.90
ready for shipping in 1-2
weeks
Orion Optics UK
Prismenschiene Vixen-Style 230mm
$ 64.00
ready for shipping in 24
h
Skywatcher
Mounting plate for EQ-3 and EQ-5 mounts, 15cm
Our price:
RRP:
$ 24.90
$ 23.90
ready for shipping in 3-7
days
TS Optics
short full aluminum - prism rail with screw
$ 30.90
ready for shipping in 24
h
Orion Optics UK
Prismenschiene Losmandy-Style 350mm
$ 303.00
ready for shipping in 24
h
Orion Optics UK
Prismenschiene Losmandy-Style 300mm
$ 292.00
ready for shipping in 24
h
Bresser
Vixen style prism rail 200mm
$ 31.90
ready for shipping in 1-2
weeks
Explore Scientific
Prism rails with Vixen-style 280mm camera screw
$ 75.00
ready for shipping in 1-2
weeks
TS Optics
Losmandy-style prism rail, 500mm
$ 147.00
ready for shipping in 3-7
days
TS Optics
Losmandy level dovetail rail - 330 mm long - flat surface
Our price:
RRP:
$ 104.00
$ 86.00
ready for shipping in 3-7
days
PrimaLuceLab
Prismenschiene PLUS Vixen-Style 350mm
$ 86.00
ready for shipping in 24
h
Baader
V(EQ) dovetail bar for Celestron 8" SC / HD, orange anodised
$ 80.00
ready for shipping in 1-2
weeks
Baader
V(EQ) dovetail for Celestron 9.25" + 11" SC/HD, orange anodised
$ 93.00
ready for shipping in 1-2
weeks
TS Optics
Losmandy-Style prism rail, 356mm
Our price:
RRP:
$ 104.00
$ 92.00
ready for shipping in 24
h
Baader
Z-dove tail 470mm
$ 93.00
ready for shipping in 1-2
weeks
Baader
V-dove tail 470mm
$ 91.00
ready for shipping in 1-2
weeks
Baader
Prismenschiene mit zwei Prismenklemmen Vixen- & Losmandy-Style
$ 436.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Prism rail, 300mm
$ 123.00
ready for shipping in 1-2
weeks
Orion Optics UK
Prismenschiene Losmandy-Style 250mm
$ 281.00
ready for shipping in 24
h
Orion Optics UK
Prismenschiene Losmandy-Style 400mm
$ 314.00
ready for shipping in 24
h
Orion Optics UK
Prismenschiene Losmandy-Style 450mm
$ 314.00
ready for shipping in 24
h
Geoptik
Vixen-Style prism rail for Celestron C8 telescope, with two mounting brackets
$ 108.00
ready for shipping in 3-5
weeks
Geoptik
Prismenschiene Losmandy-Style 610mm
$ 260.00
ready for shipping in 3-5
weeks
PrimaLuceLab
PLUS Losmandy-style prism rail, 495mm
$ 119.00
ready for shipping in 24
h
Geoptik
Vixen-style prism rail, 340mm
$ 75.00
ready for shipping in 3-5
weeks
Geoptik
Vixen-style prism rail, 340mm
$ 75.00
ready for shipping in 3-5
weeks
PrimaLuceLab
Prismenschiene PLUS Vixen-Style 240mm
$ 64.00
ready for shipping in 24
h
Geoptik
Double Vixen/EQ saddle plate 340mm
$ 173.00
ready for shipping in 3-5
weeks
Geoptik
CL 250mm Vixen-style prism rail
$ 86.00
ready for shipping in 3-5
weeks
Geoptik
Prismenschiene Losmandy-Style 170mm
$ 97.00
ready for shipping in 3-5
weeks
Losmandy
Male to male Vixen style dovetail plate
Our price:
RRP:
$ 108.00
$ 86.00
ready for shipping in 6-10
weeks
PrimaLuceLab
PLUS Losmandy-Style prism rail, 350mm
$ 97.00
ready for shipping in 24
h
Geoptik
Vixen-style prism rail, 250mm
$ 75.00
ready for shipping in 3-5
weeks
Geoptik
Vixen-style prism rail, 250mm
$ 75.00
ready for shipping in 3-5
weeks
PrimaLuceLab
Plus Losmandy-style 140mm prism rail
Our price:
RRP:
$ 75.00
$ 59.00
ready for shipping in 24
h
Geoptik
Vixen GP 170 saddle plate
Our price:
RRP:
$ 55.00
$ 48.90
ready for shipping in 3-5
weeks
TeleVue
Starbeam Bar for SCT Bracket
$ 55.00
ready for shipping in 6-10
weeks
Geoptik
Vixen GP 170 saddle plate
$ 55.00
ready for shipping in 3-5
weeks
Geoptik
Prismenschiene Losmandy-Style 340mm
$ 184.00
ready for shipping in 3-5
weeks
Geoptik
Prismenschiene Losmandy-Style 340mm
$ 97.00
ready for shipping in 3-5
weeks
Geoptik
Prismenschiene Losmandy-Style 170mm
$ 108.00
ready for shipping in 3-5
weeks
Geoptik
Prismenschiene Losmandy-Style 450mm
$ 205.00
ready for shipping in 3-5
weeks
Vixen
Dovetail Slide Bar DD
$ 114.00
ready for shipping in 24
h
Geoptik
Vixen/Losmandy-style prism rail with two saddle plates
$ 216.00
ready for shipping in 3-5
weeks
TS Optics
Losmandy-style prism rail for Celestron C11 and EdgeHD 1100 OTAs
$ 114.00
ready for shipping in 3-7
days
APM
Losmandy level dovetail rail - 330 mm long - flat surface
$ 82.00
ready for shipping in 1-2
weeks
Baader
3" prism rail, Losmandy-style, 190mm
$ 104.00
ready for shipping in 24
h
Geoptik
Prismenschiene Losmandy-Style mit Lagerböcken für C8
$ 249.00
ready for shipping in 24
h
10 Micron
3" / 300mm rail for 3" clamping plate
$ 122.00
ready for shipping in 1-2
weeks
10 Micron
3" / 400mm rail for 3" clamp
$ 125.00
ready for shipping in 1-2
weeks
10 Micron
5" dovetailbar 500mm for GM 4000
Our price:
RRP:
$ 217.00
$ 212.00
ready for shipping in 1-2
weeks
Baader
3" dove tail system (610mm)
$ 165.00
ready for shipping in 1-2
weeks
Baader
Prismenschiene Losmandy-Style 250mm
$ 85.00
ready for shipping in 1-2
weeks
Baader
3" dove tail system (350mm)
$ 96.00
ready for shipping in 1-2
weeks
Baader
3" dove tail system (470mm)
$ 118.00
ready for shipping in 1-2
weeks
Baader
3" dove tail system (530mm)
$ 140.00
ready for shipping in 1-2
weeks
Lacerta
Baukasten-Set
$ 192.00
ready for shipping in 1-2
weeks
TS Optics
Losmandy-style prism rail for Celestron C8 and EdgeHD 800 OTAs
$ 114.00
ready for shipping in 3-7
days
Geoptik
Vixen GP 170 saddle plate
$ 75.00
ready for shipping in 3-5
weeks
Geoptik
Prismenschiene Losmandy-Style 480mm
$ 195.00
ready for shipping in 3-5
weeks
Geoptik
Prismenschiene Losmandy-Style 610mm
$ 260.00
ready for shipping in 3-5
weeks
Geoptik
Prismenschiene Losmandy-Style 340mm
$ 162.00
ready for shipping in 3-5
weeks
Geoptik
Prismenschiene Losmandy-Style 340mm
$ 162.00
ready for shipping in 3-5
weeks
Geoptik
Prismenschiene Losmandy-Style mit Zahnstange 480mm
$ 249.00
ready for shipping in 3-5
weeks