Visibility is very stable! It is a mount that supports simultaneous light paths from four directions.
The "BSM1000S" is a beam splitter mount that offers operational performance and long-term stability comparable to the MM1000S. The optical axis height is low at 2 inches, combining high performance with compactness. 【Specifications】 ■ Material: Super duralumin ■ Surface treatment: Anodized (matte dyed/FMD Blue) ■ Maximum thickness: 35.5 mm or less (at standard adjustment position) ■ Weight: Approximately 91g (excluding the weight of optical components and mounting base) ■ Mirror diameter: φ1” Thickness = approximately 3 to 9.5 mm ■ Body fixation: Fixed with one M6 screw from below - Using a THORLABS BE1/M equivalent (sold separately) will set the optical axis height to 2" ■ Adjustment angle (tilt/rotation direction): ±3° However, the adjustment angle is defined as the maximum value for each axis at the standard adjustment position (* dimension 1.3) ■ Resolution (tilt direction): 0.00149° (= 0.54°/360°, 26μrad) ■ Resolution (rotation direction): 0.00125° (= 0.45°/360°, 22μrad) *For more details, please download the PDF (English version) or contact us.
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【Other Specifications】 ■ Can be used for transmission (simultaneous transmission in both left and right directions) Straight: φ24.4 45° transmission: φ15.5 simultaneous transmission in both left and right directions (illustration: maximum value when the thickness of the beam splitter is 5 mm) ■ Evaluation data for each product will be attached using a laser interferometer ■ Adjustment screw: pitch 0.15mm, independently adjustable at three points ■ The knobs with a φ12 hole mounted in the tilt and rotation directions allow for extremely fine adjustments with minimal backlash using a dedicated tool (SCR-ADJ) ■ Equipped with M-Ring (Patent No. 4963071) ■ Equipped with soft lock mechanism (Patent Application No. 2005-352867) *For more details, please download the PDF (English version) or contact us.
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For more details, please download the PDF (English version) or contact us.
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BSM1000S Design Drawing
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Download All Catalogs![1-inch Beam Splitter Mount 'BSM1000S' [English Version]](https://image.mono.ipros.com/public/catalog/image/01/e67/517946/IPROS65158795842304635831.jpeg?w=120&h=170)
Company information
At First Mechanical Design Co., Ltd., we provide consulting, design, manufacturing, assembly, modification, sales, and maintenance services for semiconductor manufacturing equipment, LCD substrate manufacturing equipment, and medical machinery. Our main product, the "FMD Mirror Mount," has been sold to institutions such as NICT, the National Astronomical Observatory, the National Institute of Advanced Industrial Science and Technology, the University of Tokyo, Tokyo Institute of Technology, and other university laboratories, as well as RIKEN, and has received high praise.