Sign In
Orders
en
- English
- 简体中文
Compare products
- Product Comparison
  
  Choose products to compare anywhere you see 'Add to Compare' or 'Compare' options displayed.
Shopping cart items Shopping cart items

Keyword search
Search

Submit search

newport Search
- Submit search

Kinematic Mirror Mount, 25.4 mm, ±1° tip/tilt, 4-40 & 1/4-20

Model: SJ25.4

$456

Show

Compare

Add to List

Product Series Overview

26 mm Optical Rail Mounts

The SJ25.4 Kinematic Mirror Mount is a compact, kinematic mirror mount designed for use with the X26 rail system. The mount provides accurate positioning of 1 inch (25.4 mm) diameter mirrors or beamsplitters with a thickness of 0.157 to 0.315 inch (4 to 8 mm). A large clear aperture at 45° is useful for beamsplitting applications. Precision adjustment screws provide ±1° tip/tilt for the alignment of mirrors, and have a hex head for tamper-proof Allen wrench adjustment. The addition of the optional TSJ Rotating Base allows coarse 360° positioning of the mount. Mounting the SJ25.4 on one side gives an optical axis height at 32.5 mm for direct mounting on CN26 Carriers. Mounting on the other side gives an optical axis height of 19.5 mm, for use with UMR5 Series Linear Stages or the TSJ Rotating Base. Both yield a 40 mm beam height above the rail surface.

Specifications

Technical Specs

Type

Kinematic Mirror Mount
Optic Diameter

25.4 mm
Optical Axis Height

19.5 or 32.5 mm

Mounting Threads

4-40 & 1/4-20

Type

Kinematic Mirror Mount
Optic Diameter

25.4 mm
Optical Axis Height

19.5 or 32.5 mm

Mounting Threads

4-40 & 1/4-20

Resources & Downloads

2D / 3D CAD Software

Download CAD Files

Drawings And Cad

SJ25-4-S (119.1 kB, PDF)

Other

SJ25-4_RoHS2021.pdf (689.1 kB, PDF)

Related Products

Accessories

Description	Compatibility	Avail.	Price
AW-1 Adaptor Washers, 1/4-20 (M6) to 8-32 (M4), Qty 10	UNIVERSAL	In Stock	$19.40
BB-M Optical Beam Block, Tool Holder, Magnetic-Base, Medium	UNIVERSAL	In Stock	$35
BDK-1 Ball Driver Allen Wrench Set, Includes 9 Ball drivers	IMPERIAL	In Stock	$38
SK-25A Black Oxide Screw Kit, 1/4-20, Assortment, Qty 261	UNIVERSAL	In Stock	$72
RH-40 Spacer Block, For CN26C 90° Rail Carrier	UNIVERSAL	Show	$41

Similar

Description	Compatibility	Avail.	Price
SB19.18 Objective Lens Mount, 0.800-36, 19.5 mm Optical Axis Height, 4-40 & 1/4-20	IMPERIAL	In Stock	$236
P100-AI28 Mirror Mount, PERFORMA-i, 1.0 in., 80 TPI, 2 Locking Allen-Keys	UNIVERSAL	In Stock	$97
U50-AL1 Mirror Mount, ULTIMA^®, Clear Edge, 0.5 in., (3) Locking 100-TPI Allen-Keys	UNIVERSAL	Contact Us	$156

Compatible

Description	Compatibility	Avail.	Price
X26-128 Optical Rail, Stainless Steel, 128 mm Length, 26 mm Width, M6	UNIVERSAL	In Stock	$210
X26-256 Optical Rail, Stainless Steel, 256 mm Length, 26 mm Width, M6	UNIVERSAL	In Stock	$363
TSJ Rotating Base, For SJ25.4, 4-40 & 1/4-20	IMPERIAL	In Stock	$236
X26-192 Optical Rail, Stainless Steel, 192 mm Length, 26 mm Width, M6	UNIVERSAL	In Stock	$266
X26-384 Optical Rail, Stainless Steel, 384 mm Length, 26 mm Width, M6	UNIVERSAL	In Stock	$461

Product Comparison