Plano-Convex Lens, N-BK7, 12.0 mm Diameter, 25 mm EFL, 400-700 nm
Plano-Convex Lens, N-BK7, 12.0 mm Diameter, 25 mm EFL, 400-700 nm
Model: KPX343-C
Clearance
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Product Series Overview
MgF2 Visible N-BK7 Plano-Convex LensesThe KPX343-C N-BK7 Plano-Convex Lens is a 400-700 nm anti-reflection coated, 12.0 mm diameter N-BK7 plano-convex lens with an effective focal length of 25 mm. It has = λ/2 surface irregularity, 60-40 scratch-dig. N-BK7 is an excellent material for most visible and near infrared applications. It is the most common optical glass, and it provides great performance at a good value.
Specifications
- Lens ShapePlano-Convex
- Diameter12.0 mm
- Lens MaterialN-BK7
- Antireflection Coating400-700 nm
- Coating TypeVisible Single-Layer MgF2
- Coating Code-C
- Damage Threshold7 J/cm², 10 ns pulses, 20 Hz at 532 nm
- Surface Quality60-40 scratch-dig
- F/#2.1
- 25.0 mm
- 22.70 mm
- 12.968 mm
- 2.0 mm
- 3.50 mm
- Principal Plane 2 (P<sub>2</sub>)-2.30 mm
- Centration≤3 arc min
- Clear Aperture≥central 90% of diameter
- Cleaning