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# Edmund Optics HeNe 20X Beam Expander

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Edmund Optics
- Condition: Used and in Excellent Condition
- Price: $650.00 USD
- Availability: In stock, 2 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 1.5 lb, estimated
- Shipping dimensions: 8X8X3 in, estimated

## Categories

- Lab & Analytical > Optical (primary)

## Details

** Configuration:**

-
Wavelength Range: 450-750nm
- Expansion Power: 20X
- Entrance Aperture: 2mm
- Exit Aperture: 27mm
- Transmitted Wavelength: <λ @ 633nm @ 1 mm Input Beam
- Mounting Threads: C-Mount
- Substrate: Optical Glass
- Housing Diameter: 50mm
- Length: 122.5mm

-Coating: BBAR (450-750nm)

## Images

- <https://www.artisantg.com/itemimages/edmund_optics_view5_20231103101329886.jpg>
- <https://www.artisantg.com/itemimages/edmund_optics_view6_20231103101344552.jpg>
- <https://www.artisantg.com/itemimages/edmund_optics_view7_20231103101359348.jpg>
- <https://www.artisantg.com/itemimages/edmund_optics_view8_20231103101415013.jpg>