30.5mm Dia. x 100mm EFL, NIR-MWIR Coated, Achromatic Lens

Product Details Broadband Color-Corrected Design >90% Transmission from 800 to 4000nm Ideal for Hyperspectral Imaging Applications Near-IR (NIR) Achromatic Lenses Also Available Ultra-Broadband Achromatic Lenses feature high broadband transmission greater than 90% from 800 to 4000nm. These doublets are a compact solution for extending an application’s operation to the mid-infrared spectrum while correcting for chromatic aberration at 1030nm and 3.5μm. For optimal performance, these lenses are constructed from air-spaced calcium fluoride and sapphire substrates housed within an aluminum barrel. Ultra-Broadband Achromatic Lenses are ideal for use in broadband applications such as hyperspectral imaging, NIR and MWIR spectroscopy, photothermal, and broadband light sources such as super-continuum lasers. Specifications General Type: Broadband Achromatic Lens Note: Lens element is 25.4mm in diameter Physical & Mechanical Properties Housing Diameter (mm): 30.48 Housing Length (mm): 12.7 Clear Aperture CA (mm): 22.86 Construction: Anodized Aluminum Housing Optical Properties Effective Focal Length EFL (mm): 100.00 @ 1030nm Focal Length Tolerance (%): ±2 Coating: BBAR (800-4000nm) Wavelength Range (nm): 800 – 4000 Surface Quality: 60-40 Transmission (%): >90 Transmitted Wavefront Error, RMS: <λ/2 @ 633nm Threading & Mounting Mounting Threads: 1.035 x 40 TPI Regulatory Compliance Certificate of Conformance: View ×