5x1 mm N-BK7 Round Optical Window, AR Coated

Product description

The Plano Convex Lens made from N-BK7 material is designed for a wide range of applications, particularly in the visible to near-infrared spectrum (400-2100 nm). Its versatility makes it suitable for laser technology, IR detectors, and imaging systems. With a diameter range from 5.0 mm to 500.0 mm and thickness options from 1.0 mm to 50.0 mm, this lens can be tailored to fit specific requirements. The lens features multiple coatings, including anti-reflective (AR) and high-reflection (HR), ensuring optimal performance across various wavelengths.

Key Features

Diameter options from 5.0 mm to 500.0 mm for versatile applications.
Thickness ranging from 1.0 mm to 50.0 mm for customized solutions.
Surface quality of 60/40 ensures adequate optical performance.
Flatness options of L/2, L/4, L/8, and L/10 for high precision.
Custom OEM and ODM support available for tailored designs.

Available Sizes

Diameter x Thickness (mm)
252.5 x 25.5

Specification Summary

Item	Value
Material	N-BK7
Shape	Round
Diameter	5 mm
Thickness	1 mm
Surface Quality	60/40
Coating	anti-reflective (AR), high-reflective (HR)
Transmission bands	MWIR (3-5 μm), SWIR (1.7-3 μm), NIR (0.7-1.7 μm), VIS (400-700 nm), UV (<400 nm)
MOQ	—

Full Specifications

Parameter	Value
Type	Plano Convex Lens
Customized Support	OEM, ODM
Warranty	6 months
Weight	0.5kg
Flatness	L/2, L/4, L/8, L/10
Parallelism	< 3 arcmin
Bevel	0.1-0.5mm*45°
Dimension Tolerance	±0.1mm

FAQ

What are the available custom sizes?

Custom sizes are available, with standard diameters ranging from 5.0 mm to 500.0 mm.

What is the tolerance for dimensions?

The dimension tolerance is ±0.1 mm, ensuring high precision in manufacturing.