Telescopes and accessories are often equipped with a prism rail - also called a dovetail bar. This rail can be attached firmly by means of a dovetail clamp to, for example, an astronomical mount.
Two standards have been established for the rails: 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.
Accordingly, there are dovetail clamps for Vixen or Losmandy rails. Dual dovetail clamps can accommodate both sizes.
ADM
Prism clamp/adaptors for Skywatcher StarAdventurer GTi
$ 190.00
ready for shipping in 24
h
Omegon
Dual prism clamp (Losmandy- and Vixen-Style)
$ 99.00
ready for shipping in 24
h
PrimaLuceLab
PLUS Vixen / Losmandy prism clamp
$ 82.00
ready for shipping in 24
h
PrimaLuceLab
PLUS Vixen /Losmandy prism clamp, large
$ 173.00
ready for shipping in 24
h
ASToptics
80MM DX LOSMANDY LEVEL DOVETAIL CLAMP
$ 119.00
ready for shipping in 24
h
Artesky
Vixen-Style Prism clamp 80mm
$ 52.00
ready for shipping in 24
h
Bresser
Dovetail clamp Messier Vixen-Style
$ 46.90
ready for shipping in 24
h
Artesky
Vixen-Style Prism clamp 150mm
$ 59.00
ready for shipping in 3-5
weeks
PrimaLuceLab
Prism clamp PLUS Vixen/Losmandy Maxi
$ 237.00
ready for shipping in 1-2
weeks
William Optics
Vixen-Style 90mm Prism Clamp
$ 119.00
ready for shipping in 24
h
TS Optics
Vixen-Style Premium Prism Clamp
$ 65.00
ready for shipping in 24
h
Omegon
Premium clamp
$ 69.00
ready for shipping in 24
h
PegasusAstro
Universal Clamp
$ 178.00
ready for shipping in 24
h
ADM
Dual Vixen/Losmandy Prism Clamp for Celestron AVX
$ 429.00
ready for shipping in 24
h
Artesky
Premium Losmandy-Style 255mm Prism Clamp
$ 119.00
ready for shipping in 24
h
Baader
Planewave-Clamp 8"
$ 650.00
ready for shipping in 1-2
weeks
TS Optics
Adaptor Dovetail Clamp from Losmandy to Vixen Level
$ 166.00
ready for shipping in 3-7
days
ADM
Dual Saddle Plate XL for Skywatcher EQ-6R PRO mount
$ 453.00
ready for shipping in 24
h
Geoptik
Losmandy to Vixen reducer
$ 95.00
ready for shipping in 24
h
Losmandy
Vixen / prism clamp
$ 108.00
ready for shipping in 1-2
weeks
iOptron
Secondary Dovetail Saddle
$ 119.00
ready for shipping in 24
h
PegasusAstro
Saddle Powerbox NYX-101
$ 540.00
ready for shipping in 1-2
weeks
Baader
Prism clamp, with handle, for Losmandy-style prism rail
$ 100.00
ready for shipping in 1-2
weeks
ASToptics
150MM DX LOSMANDY LEVEL DOVETAIL CLAMP
$ 214.00
ready for shipping in 24
h
ADM
Prism clamp for Skywatcher AZ-GTI Mount
$ 166.00
ready for shipping in 24
h
PrimaLuceLab
PLUS Vixen/Losmandy with 1kg counterweight
$ 110.00
ready for shipping in 1-2
weeks
iOptron
iGuider Prism clamp
RRP:
$ 83.00
Our price:
$ 54.00
ready for shipping in 24
h
Artesky
Vixen-Style Prism Clamp
$ 59.00
ready for shipping in 3-5
weeks
TS Optics
Prism clamp Premium Losmandy-Style
RRP:
$ 107.00
Our price:
$ 84.00
ready for shipping in 3-7
days
Artesky
Guidemount - ultra-compact Vixen GP level dual mount
$ 154.00
ready for shipping in 24
h
ADM
Dual Prism clamp for iOptron HEM27
$ 321.00
ready for shipping in 24
h
TS Optics
Prism clamp Premium XL Vixen-Style
$ 78.00
ready for shipping in 3-7
days
Losmandy
Prism rail with two V/D prism clamps
$ 760.00
ready for shipping in 24
h
ASToptics
DX VIXEN/LOSMANDY CLAMP, 150MM
$ 238.00
ready for shipping in 24
h
ADM
VSAD-GP Vixen Great Polaris
$ 298.00
ready for shipping in 24
h
Geoptik
Prism clamp, Losmandy-Style
$ 60.00
ready for shipping in 3-5
weeks