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Achromatic Doublet Lens - LDB7525
Achromatic Doublet Lens
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Product Line
Achromatic Doublet Lenses correct chromatic aberration using two lenses of different glass types, reducing spherical aberration. They are used in telescope objectives and laser beam focusing. Available in positive and negative focal lengths, sizes range from 3mm to 110mm. Applications include imaging, fibre-optic lighting, and laser range finders. Custom options available.
Product Specifications
- Product Code
- Diameter
- 25 mm
- Dimensions
- Ø 25 mm
- Thickness
- 9.5 mm (Center)
6.97 mm (Edge) - Edge Thickness
- 6.97 mm
- Back Focal Length
- 70.41 mm
- Center Thickness
- 9.5 mm
- Clear Aperture
- 23.2 mm
- f-Number
- 3 (Calculated)
- Focal Length
- 75 mm
- Shape
- Round
- Supplier Location
- United Kingdom; Rhode Island, USA
Technical Documents
