SIGMAKOKI

Register


FCL
Focal length f
Aperture Diameter
NA
WD
Wavelength range
Length D
Zoom

Lenses for extract the collimate beam from the optical fiber or let the collimate beam into the optical fiber.

◦ Precision modeled aspheric lenses enabled to obtain the collimate beam close to the planar.
◦ You can directly mount to the optical fiber collimator housing because lenses have frame.
◦ According to each laser wavelength, you can choose from 3 kinds of anti-reflection coatings.

Related product
Products
Documents/Downloads
Attention

▶Collimate lenses have directions. Please use setting the thread side closer to the optical fiber.
▶Aspheric single lenses will generate chromatic aberration. Thereby, collimating entire broad-band wavelength is not possible.
▶In case a large core diameter, multi-mode fiber is used, there is a possibility that beam does not always collimate but diverge.

Part Number

Catalog PDF

dxf

STP

IGS

SAT

Zemax

A375TA

A375TB

A375TC

A355TA

A355TB

A355TC

Spec
Compare
Part Number
Add to cart Cart
    JP Yen Stock Qty
A375TA
A375TB
A375TC
A355TA
A355TB
A355TC

7.5mm

φ4.5mm

0.3

5.4mm

350 - 700nm

780nm

6.49mm

M9x0.5

7.5mm

φ4.5mm

0.3

5.4mm

600 - 1050nm

780nm

6.49mm

M9x0.5

7.5mm

φ4.5mm

0.3

5.4mm

1050 - 1700nm

780nm

6.49mm

M9x0.5

4.51mm

φ5.07mm

0.55

2.66mm

350 - 700nm

780nm

6.33mm

M9x0.5

4.51mm

φ5.07mm

0.55

2.66mm

600 - 1050nm

780nm

6.33mm

M9x0.5

4.51mm

φ5.07mm

0.55

2.66mm

1050 - 1700nm

780nm

6.33mm

M9x0.5

RoHS  

¥11,300

IN STOCK
RoHS  

¥11,300

IN STOCK
RoHS  

¥12,500

LOW
RoHS  

¥12,500

LOW
RoHS  

¥12,500

IN STOCK
RoHS  

¥12,500

IN STOCK