5722-A-H Aspheric Objective Lens

The 5722-A-H Aspheric Objective Lens is made with D-ZLaF52La. It is 6.3 mm diameter with 40x magnification and has focal length of 4.5 mm. This aspheric lens has a housing length of 10.6 mm with 5.0 mm clear aperture and a working distance of 3.08 mm. It is AR coated for the wavelength range of 350 to 700 nm. This compact glass plano-convex aspheric lens is a convenient, high-quality alternative to microscope objectives. It is especially handy for low f-number applications like coupling light into and out of optical fibers or collimating diode lasers since the aspheric surface minimizes the aberrations. A model 5709 RMS threaded adapter is required for use as a microscope objective. A model 5708 optical mount adapter allows these objectives to be mounted in a 1 inch diameter optical mount.

Specifications

Technical Specs

Lens Type

Infrared Aspheric
Objective Type

Plano-Convex Aspheric
Lens Shape

Plano-Convex Aspheric
Magnification

40x
Numerical Aperture

0.55
Diameter

6.3 mm
Antireflection Coating

350-700 nm
Wavelength Range

350-700 nm
Coating Code

-A

Lens Material

D-ZLaF52La
Effective Focal Length (EFL)

4.5 mm
Center Thickness (T_c)

2.71 mm
Working Distance

3.08 mm
Wavefront Error

0.072 λ
Design Wavelength

780 nm
Holder Length

10.6 mm
Clear Aperture

5.0 mm

Lens Type

Infrared Aspheric
Objective Type

Plano-Convex Aspheric
Lens Shape

Plano-Convex Aspheric
Magnification

40x
Numerical Aperture

0.55
Diameter

6.3 mm
Antireflection Coating

350-700 nm
Wavelength Range

350-700 nm
Coating Code

-A

Lens Material

D-ZLaF52La
Effective Focal Length (EFL)

4.5 mm
Center Thickness (T_c)

2.71 mm
Working Distance

3.08 mm
Wavefront Error

0.072 λ
Design Wavelength

780 nm
Holder Length

10.6 mm
Clear Aperture

5.0 mm

Resources & Downloads

Related Products

Aspheric Lens Adapters

Description	Compatibility	Avail.	Price
5708 Asphere Adapter, Fiber Aligner. Requires 9092 Coupler Body	UNIVERSAL	3 Weeks	$90
5709 Asphere Adapter, RMS Threaded	UNIVERSAL	In Stock	$106
1283 Aspheric Objective Lens Adapter	UNIVERSAL	In Stock	$128

Compatible

Description	Compatibility	Avail.	Price
UPA-OM Objective Lens Adapter, RMS Thread, 1 inch Mount	UNIVERSAL	In Stock	$48
LT10-RMS-N Thread Adaptor, 1.0 in. Lens Tubes, 1.035-40 to 0.800-36 RMS Thread	UNIVERSAL	In Stock	$23
LH-RMS Microscope Objective Mount, Fixed, A-LINE, 0.800-36 Thread, 8-32	IMPERIAL	In Stock	$29
U100-A Mirror Mount, ULTIMA^®, Clear Edge, 1.0 in., No Actuators	UNIVERSAL	In Stock	$119
SB18YZBM XY Optic Positioner, Precision, BM Micrometers	UNIVERSAL	In Stock	$1,056
OC1-RMS Objective Lens Mount, Insertable, RMS Thread, Optics Cage Plus	UNIVERSAL	Show	$27

Aspheric Objective Lens, 40x, 4.5 mm EFL, 350-700 nm