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.
PrimaLuceLab
PLUS Vixen / Losmandy prism clamp
$ 74.00
ready for shipping in 24
h
Bresser
Dovetail clamp Messier Vixen-Style
$ 42.90
ready for shipping in 1-2
weeks
ADM
Prism clamp/adapter for Skywatcher StarAdventurer GTi
$ 108.00
ready for shipping in 24
h
TS Optics
Premium Vixen-Style Prism clamp
$ 59.00
ready for shipping in 3-7
days
Artesky
Prism clamp Vixen-Style 80mm
$ 46.90
ready for shipping in 24
h
Omegon
Dual prism clamp (Losmandy- and Vixen-Style)
$ 119.00
ready for shipping in 24
h
PrimaLuceLab
PLUS Vixen /Losmandy prism clamp, large
RRP:
$ 157.00
Our price:
$ 152.00
ready for shipping in 1-2
weeks
ADM
Prism clamp for Skywatcher AZ-GTi Mount
$ 128.00
ready for shipping in 3-5
weeks
Artesky
Prism clamp Vixen-Style 150mm
$ 54.00
ready for shipping in 24
h
PegasusAstro
Universal Clamp
$ 162.00
ready for shipping in 3-7
days
Artesky
Prism clamp Premium Losmandy-Style 255mm
$ 108.00
ready for shipping in 24
h
TS Optics
Prism clamp Premium XL Vixen-Style
$ 71.00
ready for shipping in 3-7
days
Lacerta
Premium Dovetail Clamp Vixen-Level 63mm
$ 55.00
ready for shipping in 1-2
weeks
ADM
Dual Prism clamp Vixen/Losmandy for Celestron AVX
$ 350.00
ready for shipping in 3-5
weeks
PegasusAstro
Saddle Powerbox NYX-101
$ 490.00
ready for shipping in 1-2
weeks
PrimaLuceLab
Prism clamp PLUS Vixen/Losmandy & Vixen Maxi
$ 215.00
ready for shipping in 24
h
ADM
VPA Synta-GP
$ 128.00
ready for shipping in 3-5
weeks
TS Optics
Adaptor Dovetail Clamp from Losmandy to Vixen Level
$ 151.00
ready for shipping in 3-7
days
Vixen
Prism clamp
$ 64.00
ready for shipping in 3-7
days
Baader
Prism clamp, with handle, for Losmandy-style prism rail
$ 90.00
ready for shipping in 1-2
weeks
ADM
Dual Prism clamp Losmandy & Vixen for Skywatcher AZ-GTi
$ 156.00
ready for shipping in 24
h
ASToptics
150MM DX LOSMANDY LEVEL DOVETAIL CLAMP
$ 216.00
ready for shipping in 24
h
ASToptics
DX VIXEN/LOSMANDY CLAMP, 150MM
$ 248.00
ready for shipping in 24
h
ASToptics
80MM DX LOSMANDY LEVEL DOVETAIL CLAMP
$ 129.00
ready for shipping in 24
h
Artesky
Prism clamp Vixen-Style
$ 64.00
ready for shipping in 3-5
weeks
Artesky
Losmandy & Vixen Prism clamp
$ 117.00
ready for shipping in 24
h
ADM
Dual Saddle Plate XL for Skywatcher EQ-6R PRO mount
$ 369.00
ready for shipping in 3-5
weeks
Omegon
Premium clamp
$ 79.00
ready for shipping in 24
h
iOptron
Secondary Dovetail Saddle
RRP:
$ 140.00
Our price:
$ 117.00
ready for shipping in 24
h
ADM
Dual Skywatcher AZ-5
$ 140.00
ready for shipping in 24
h
William Optics
Prism clamp Vixen-Style 90mm
$ 108.00
ready for shipping in 24
h
Geoptik
Losmandy to Vixen reducer
$ 108.00
ready for shipping in 3-5
weeks
ADM
Duale Prismenklemme für iOptron HEM27
$ 270.00
ready for shipping in 3-5
weeks
Geoptik
Prism clamp Losmandy-Style
$ 55.00
ready for shipping in 3-5
weeks
TS Optics
Premium Losmandy-Style Prism clamp
RRP:
$ 97.00
Our price:
$ 76.00
ready for shipping in 3-7
days
PrimaLuceLab
PLUS Vixen/Losmandy with 1kg Counterweight
$ 100.00
ready for shipping in 1-2
weeks