Parameters Lens Material : Hybrid aspherical polymer on glass lens Lens Diameter : φ5.5 mm Center Thickness : 3.7 mm Edge Thickness : 2.41 mm Design Wavelength : 650 nm Clear Aperture (CA) : φ4.4 mm Numerical Aperture (NA) : 0.51 Effective Focal Length (EFL): 4.34 mm (with BK7 t=0.25mm cover glass) Back Focal Length (BFL) : 2.33 mm Axis Wave front Error (RMS) : 0.05 λ Field Radius : ≧0.09 mm Transmittance : 97% Storage Temperature : -40 to 85 ℃ Operating Temperature : -30 to 85 ℃
Laser Diode Collimator Lens-Anteryon AC256,1PCS (NA:0.51, EFL:4.34 mm)
$102.99
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- AC256 is the Hybrid Aspherical Polymer on Glass lens, which is diffraction limited and have low wave front aberration.
- Very high numerical apertures (NA=0.51)
- AC256 is the ideal choice for collimating or focusing the light of a laser diode.
In stock
Additional information
| Weight | 0.01 kg |
|---|---|
| brand | Quarton |
| dimensions | 0.55 x 0.37 x 0.55 cm; 0.1 Grams |