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Photonic Products and Services

45° Mounts

45° Mounts

Fixed 45° Mirror Mounts for Ø0.5", Ø1", and Ø2" Optics

• 45° fixed mount for installing Ø0.5 inch, Ø1 inch, or Ø2 inch round optics
• Compatible with various Oeabt optical adjustment mount series
• Use two or more mounts to easily build an elevated optical path
• Features two orthogonal (90°) beam ports for both reflection and transmission — ideal for beam-splitting applications

These 45° mounting bases are ideal for securing mirrors or beamsplitters at a 45° angle in optical setups. With two orthogonal beam paths, they are suitable for either full reflection or partial transmission (e.g., using beamsplitters) in complex optical systems.

Model Dimensions (Ø × H) Optic Size Beam Aperture (Through / Exit) Thread Type Weight
SM1-1T Ø34.0 mm × 32.0 mm Ø1″ Ø26.0 mm / Ø18.9 mm 20.0 g
SM2-2T Ø68.0 mm × 60.0 mm Ø2″ Ø53.4 mm / Ø38.0 mm 163.6 g
SM05-FS Ø34.0 mm × 32.0 mm Ø0.5″ Ø14.1 mm / Ø4.6 mm M4 11.4 g
SM1-FS Ø34.0 mm × 32.0 mm Ø1″ Ø26.0 mm / Ø10.8 mm M4 74.1 g
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Model Number Variant total Specification Drawings All Files Lead Time Quantity Price Model Total
SM05-FS
SM05-FS
$30.57/ea
$0.00 45° Mirror Mount for Ø1/2" Optics pdf No file 2 weeks
$30.57/ea $0.00
SM1-FS
SM1-FS
$35.75/ea
$0.00 45° Mirror Mount for Ø1 Optics pdf No file 2 weeks
$35.75/ea $0.00
SM1-1T
SM1-1T
$35.75/ea
$0.00 45° Mirror Mount for Ø1 Optics pdf No file 2 weeks
$35.75/ea $0.00
SM2-2T
SM2-2T
$47.93/ea
$0.00 45° Mirror Mount for Ø2 Optics pdf No file 2 weeks
$47.93/ea $0.00

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