What is the damage threshold of Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted CC10612-A?

Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted CC10612-A has a laser-induced damage threshold (LIDT) of 0.19 J/cm².

What are the physical dimensions of Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted CC10612-A?

Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted CC10612-A dimensions: Diameter: 25.4 mm.

What is the focal length of Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted CC10612-A?

Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted CC10612-A has a focal length of 75.0 mm.

Is Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted CC10612-A available for purchase?

Yes, request a quote for pricing and lead time at WaveQuanta.Contact our sales team for current availability and volume pricing.

WaveQuanta

Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted CC10612-A

Name: Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted CC10612-A
Brand: WaveQuanta
SKU: CC10612-A
Price: 42.76 SGD
Availability: InStock

CC10612-A

$42.76

In Stock

Key Specifications

Wavelength 400.0nm

Diameter 25.4mm

LIDT 0.19J/cm²

Reflectance 0.5%

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RoHS REACH

Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted — Model CC10612-A

Operating wavelength 400 nm-700 nm, focal length -75.0 mm, Ø25.4 mm, substrate N-BK7.

Product Description

Optical Material: N-BK7
Operating Wavelength: 400 nm-700 nm (AR Coating)
Application: Imaging, Beam Expansion or Reduction

A plano-concave lens has one concave surface and one flat surface, featuring a negative focal length. It is commonly used for beam collimation, increasing (or decreasing) focal length, or enlarging (or reducing) images. To minimize spherical aberration, when the incident beam is collimated, it should be directed onto the concave surface of the plano-concave lens. N-BK7 is the most common lens material, widely used in visible and near-infrared applications. In addition to N-BK7 plano-concave lenses, LBTEK also offers N-SF11, UV fused silica, and calcium fluoride plano-concave lenses. N-SF11 has a lower Abbe number, making it suitable for lenses with shorter focal lengths. UV fused silica exhibits excellent transmittance in the ultraviolet range and a low coefficient of thermal expansion, while calcium fluoride boasts an extremely high damage threshold and chemical inertness. LBTEK provides uncoated plano-concave lenses as well as lenses with three types of anti-reflection coatings: 400 nm–700 nm, 700 nm–1100 nm, and 1100 nm–1650 nm. All our lenses undergo precision machining and strict quality control, ensuring that LBTEK delivers high-quality lens products at reasonable prices.

Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted

Substrate Material: N-BK7
Operating Wavelength: 400 nm-700 nm (AR Coating)
Application: Imaging, Beam Expansion or Reduction

The LBTEK Plano-Concave Lens has a negative focal length and is commonly used in applications such as imaging or beam collimation. LBTEK plano-concave lenses are manufactured using N-BK7 glass that complies with RoHS standards. N-BK7 is the most commonly used material for high-quality optical components, primarily applied in visible and near-infrared fields. All circular lenses from LBTEK can be mounted in LBTEK standard lens tubes, fixed lens holders, and various coaxial mounting plates. Customers can choose the optimal mounting method based on different application scenarios.

Clear Aperture	90% CA
Damage Threshold	0.19J/cm2@515nm, 290fs, 100Hz, Ø10.72μm (100 Pulses)
Diameter Tolerance	+0.00/-0.10 mm
Clear Aperture	90% CA
Operating Wavelength	400 nm-700 nm
Diameter	25.4 mm
Eccentricity	≤3 arcmin
Design Wavelength	587.6 nm
Damage Threshold	0.19J/cm2@515nm, 290fs, 100Hz, Ø10.72μm (100 Pulses)

Low damage threshold detected (0.19 J/cm²). For high-power applications, consider WaveQuanta premium IBS-coated optics with enhanced damage resistance.

Specification Sheet PDF — Download

3D Model (STL) STL — Download

Product Family: Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm (14 variants)

Product ▴▾	SKU	Size ▴▾	Clear Aperture ▴▾	Operating Wavelength ▴▾
Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted CC10024-A	`CC10024-A`	6.0 mm	90% CA	400 nm-700 nm	View
Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted CC10305-A	`CC10305-A`	12.7 mm	90% CA	400 nm-700 nm	View
Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted CC10307-A	`CC10307-A`	12.7 mm	90% CA	400 nm-700 nm	View
Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted CC10310-A	`CC10310-A`	12.7 mm	90% CA	400 nm-700 nm	View
Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted CC10610-A	`CC10610-A`	25.4 mm	90% CA	400 nm-700 nm	View
Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted CC10612-A Current	`CC10612-A`	25.4 mm	90% CA	400 nm-700 nm
Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted CC10613-A	`CC10613-A`	25.4 mm	90% CA	400 nm-700 nm	View
Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm, Unmounted CC10607-A	`CC10607-A`	25.4 mm	90% CA	400 nm-700 nm	View
Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm MCC10305-A	`MCC10305-A`	12.7 mm	90% CA	400 nm-700 nm	View
Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm MCC10307-A	`MCC10307-A`	12.7 mm	90% CA	400 nm-700 nm	View
Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm MCC10310-A	`MCC10310-A`	12.7 mm	90% CA	400 nm-700 nm	View
Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm MCC10610-A	`MCC10610-A`	25.4 mm	90% CA	400 nm-700 nm	View
Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm MCC10612-A	`MCC10612-A`	25.4 mm	90% CA	400 nm-700 nm	View
Plano-Concave Lens, N-BK7, AR Coating: 400 nm-700 nm MCC10613-A	`MCC10613-A`	25.4 mm	90% CA	400 nm-700 nm	View