Diameter (mm):

25.40 ±0.025

Effective Focal Length EFL (mm):

38.10 @ 587.6nm

Back Focal Length BFL (mm):

33.48

Coating:

NIR II (750-1550nm)

Coating Specification:

R_abs ≤1.5% @ 750 - 800nm
R_abs ≤1.0% @ 800 - 1550nm
R_avg ≤0.7% @ 750 - 1550nm

N-BK7

Surface Quality:

40-20

Power (P-V) @ 632.8nm:

1.5λ

Irregularity (P-V) @ 632.8nm:

λ/4

Focal Length Tolerance (%):

±1

Centering (arcmin):

Center Thickness CT (mm):

7.00 ±0.10

Edge Thickness ET (mm):

2.36

Radius R₁ (mm):

19.69

Clear Aperture CA (mm):

24.4

f/#:

1.5

Numerical Aperture NA:

0.33

Type:

Plano-Convex Lens

Bevel:

Protective bevel as needed

Typical Energy Density Limit:

8 J/cm² @ 1064nm, 10ns

Wavelength Range (nm):

750 - 1550

8 J/cm² @ 1064nm, 10ns

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

Product Family Description

New Lower Price!
AR Coated to Provide <0.7% Reflectance per Surface for 750 - 1550nm
Designed for 0° Angle of Incidence
Various Coating Options: Uncoated, MgF₂, VIS 0°, VIS-NIR, NIR I, VIS-EXT, and YAG-BBAR

Plano-Convex (PCX) Lenses have a positive focal length, making them ideal for collecting and focusing light in imaging applications. They are also useful in a variety of applications involving emitters, detectors, lasers, and fiber optics. Coated versions have optimum light transmission. Available in a wide variety of diameters and focal lengths.

Title	Type	Stock Number	Price	Buy
25/25.4mm Diameter, C-Mount Thin Optic Mount	Fixed	#56-353	$89.10 Qty 5+ $79.00 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., X-Y Translating Optic Mount	Adjustable - Linear (XY)	#62-956	$253.00 Qty 5+ $240.40 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., X-Y-Z Translating Optic Mount	Adjustable - Linear (XYZ)	#62-959	$496.00 Qty 5+ $446.40 Request Quote	In Stock ×
25.4mm Optic Dia., 10mm Max Optic Thickness, Optic Mount	Fixed	#64-561	$29.00 Qty 10+ $26.10 Request Quote	In Stock ×
25.4mm Optic Dia., 13mm Max Optic Thickness, Optic Mount	Fixed	#64-562	$29.00 Qty 10+ $26.10 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., L-Slot Direct Mount	Fixed	#36-410	$63.00 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., L-Slot and Rotation Direct Mount	Adjustable - Rotary	#36-411	$91.00 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., Side Flange Direct Mount	Fixed	#36-414	$63.00 Request Quote	In Stock ×
25mm Thick Inner Single Optic Mount	Fixed	#38-758	$31.00 Qty 5+ $29.30 Request Quote	In Stock ×
25.4mm Inner Single Optic Mount	Fixed	#38-756	$31.00 Qty 5+ $29.30 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, M4	Fixed	#13-787	$19.00 Qty 5+ $18.10 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, 8-32	Fixed	#13-788	$19.00 Qty 5+ $18.10 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., 5 Axes Optical Mount	Adjustable - Linear (XYZ) & Tip-Tilt	#13-776	$691.00 Qty 5+ $656.60 Request Quote	In Stock ×

25.4mm Dia. x 38.1mm FL, NIR II, Inked, Plano-Convex Lens

Regulatory Compliance

Product Family Description