Compare Model Drawings, CAD & Specs Type Length Height Thread Type Availability Price
X48-0.5
$196
In Stock
 X48-0.5 Four Sided Optical Rail 500 mm 47.5 mm M4
In Stock
 $196
X48-1
$355
In Stock
 X48-1 Four Sided Optical Rail 1000 mm 47.5 mm M4
In Stock
 $355
X48-1.5
$502
In Stock
 X48-1.5 Four Sided Optical Rail 1500 mm 47.5 mm M4
In Stock
 $502
X48-2
$668
In Stock
 X48-2 Four Sided Optical Rail 2000 mm 47.5 mm M4
In Stock
 $668
CXL48-50
$183
In Stock
 CXL48-50 Rail Carrier 50 mm 25 mm 4-40, 8-32 and 1/4-20
In Stock
 $183
M-CXL48-50
$183
In Stock
 M-CXL48-50 Rail Carrier 50 mm 25 mm M3, M4 and M6
In Stock
 $183
CXL48-80
$238
In Stock
 CXL48-80 Rail Carrier 80 mm 25 mm 4-40, 8-32 and 1/4-20
In Stock
 $238
M-CXL48-80
$238
In Stock
 M-CXL48-80 Rail Carrier 80 mm 25 mm M3, M4 and M6
In Stock
 $238
BCX48S
$295
In Stock
 BCX48S Rail Support Foot 55.5 mm
In Stock
 $295
BCX48D
$461
In Stock
 BCX48D Rail Support Foot 55.5 mm
In Stock
 $461

Specifications

Features

Solid Aluminum with Dovetail Mounting

Rails and carriers of the X48 Series are made of solid aluminum to provide rigid, yet lightweight support to optical systems. The precision dovetail design allows components to be quickly attached or removed without disturbing other carriers or components. Aluminum housed, knurled knobs securely clamp carriers to the rail and eliminate contact between the screw shaft and the rail to prevent rail damage from over-tightening.

Unique Symmetrical Cruciform Shape Provides Four Mounting Surfaces

A symmetrical 47.5 mm cruciform cross-section accommodates dovetail-style carriers on all four sides for easy mounting and removal. The unique rail shape increases its longitudinal and torsional stiffness, despite its versatile profile.

48 mm Aluminum Optical Rail Carriers

CXL48 Series Carriers enable fast, easy mounting and secure clamping of components at any point along the rail. CXL48-50 and CXL48-80 Carriers are specially designed to support positioners with the 50 and 80 module size, respectively. Knurled knobs are used to securely clamp the carriers to the rail. A unique clamp design eliminates contact between the screw shaft and the rail for smoother sliding, more stable positioning, and prevention of possible rail damage from over-tightening. A stable optical bench can be built using the X48 rail with the BCX48S Single Foot and the BCX48D Double Foot. The feet are adjustable in height to assist in leveling the rail.