Construction: 304L Stainless Steel Housing Surface Quality: 40-20
FC Connector Type
LightPath® Fiber Optic Collimators
Accepts SMA Connector
L1
Focusable Collimators
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• Easy to Integrate
• Models for FC/PC, FC/APC, and SMA Connections Available
• Four Wavelength Ranges Covering 350 - 1600 nm
LightPath® Fiber Optic Collimator and Focuser Assemblies are designed to collimate/focus light exiting a
fiber to a desired beam diameter or spot size. The lenses are diffraction limited, so they can achieve spot sizes
down to a few microns. Lenses also feature an antireflection coating for low back reflection. LightPath® Fiber
Optic Collimator and Focuser Assemblies are designed so that they can be used in pairs to couple the input
and output light of optical devices. Optimum performance for long-term use is ensured by the factory set and
tested lens alignment. Typical applications can include use with fiber coupled lasers and pigtailed receptacles,
as well as communications and data transfer.
L1
Length
L2
Ø
Thread
MØ x 0.5
Accepts FC Connector
Ø
L1
Length
L2
Thread
MØ x 0.5
SMA Connector Type
Ø
Thread Accepts FC/APC Connector
L4
-3.79°
FC/APC Connectors
LightPath® Fiber Optic Collimators, SMA Connector
Numerical
Effective
Clear
Aperture
Focal Length
Aperture
Diameter
Length
(NA)
(mm)
(mm)
(mm)
(mm)
Alignment Wavelength
543 nm 633 nm
780 nm
1064 nm
1310 nm
1550 nm
Price
Stock No.
Stock No.
Stock No.
Stock No.
Stock No.
Stock No.
0,16 15,29 5,00 11,0 20,2 #47-227 #67-724 #47-228 #64-766 #47-229 #83-729 €174,00
0,25 11,00 5,50 11,0 17,1 #47-221 #67-725 #47-222 #64-768 #47-223 #83-730 €174,00
0,40 6,24 5,00 11,0 13,0 #64-770 #67-726 #64-772 #64-774 #64-776 #83-731 €174,00
0,50 8,00 8,00 12,0 12,7 #64-778 #67-727 #64-780 #64-782 #64-784 #83-732 €207,00
0,55 4,51 4,95 11,0 9,6 #64-786 #67-728 #64-788 #64-790 #64-792 #83-733 €174,00
LightPath® Fiber Optic Collimators, FC Connector
Numerical
Effective
Clear
Alignment Wavelength
Aperture
Focal Length
Aperture
Diameter
Length
(NA)
(mm)
(mm)
(mm)
(mm)
543 nm 633 nm
780 nm
1064 nm
1310 nm
1550 nm
Price
Stock No.
Stock No.
Stock No.
Stock No.
Stock No.
Stock No.
0,16 15,29 5,00 11,0 20,2 #47-224 #67-719 #47-225 #64-765 #47-226 #83-725 €174,00
0,25 11,00 5,50 11,0 17,1 #47-218 #67-720 #47-219 #64-767 #47-220 #83-724 €174,00
0,40 6,24 5,00 11,0 13,0 #64-769 #67-721 #64-771 #64-773 #64-775 #83-726 €174,00
0,50 8,00 8,00 12,0 12,7 #64-777 #67-722 #64-779 #64-781 #64-783 #83-727 €207,00
0,55 4,51 4,95 11,0 9,6 #64-785 #67-723 #64-787 #64-789 #64-791 #83-728 €174,00
LightPath® Fiber Optic Collimators, FC/APC Connector
Numerical
Effective
Clear
Aperture
Focal Length
Aperture
Diameter
Length
(NA)
(mm)
(mm)
(mm)
(mm)
Alignment Wavelength
543 nm 633 nm
Price
Stock No.
Stock No.
0,16 15,29 5,38 11,0 20,2 #13-555 #13-556 €263,00
0,40 6,24 5,00 11,0 13,0 #13-553 #13-554 €263,00
0,55 4,51 5,07 11,0 9,6 #13-551 #13-552 €263,00
• Can Be Coupled to Standard 0,22 NA Fiber Optic Cables
• Fibers Available for UV-VIS or VIS-NIR
• Multiple Focal Length Options
Focusable Collimators consist of two separate components: a fiber optic collimator and a fiber optic refocusing
assembly. The fiber optic collimator utilizes a PCX lens positioned at the focal length from the optical
fiber tip. These collimators are available with FC or SMA threads, and easily couple to standard 0,22 NA
fiber optic cables. Fiber optic refocusing assemblies mount directly to the fiber optic collimator and allow for
optimal focus at a given distance.
Fiber Optic Collimators *Not compatible with refocusing assemblies
Recommended
Fiber Diameter
( μm)
Dimensions
(mm)
Housing
Material
Compatible
Fiber NA
UV/VIS Collimator VIS/NIR Collimator
FC SMA Price FC SMA Price
<400 6,35 Dia. x 23,37 L Stainless Steel 0,22 #88-189* #88-173* €200,00 #88-188* #88-172* €155,00
400 to 800 15,88 Dia. x 34,29 L Anodized Aluminum 0,22 #88-191 #88-181 €355,00 #88-190 #88-180 €200,00
UV/VIS VIS/NIR
Substrate: Fused Silica N-BK7
Wavelength Range: 190 - 1250 nm 350 - 2200 nm
Fiber Optic Refocusing Assembly
Clear Aperture (mm) Dimensions (mm) Housing Material Focal Length (mm) UV/VIS Assembly VIS/NIR Assembly
10 15,88 Dia. x 16,38 L Anodized Aluminum 18 #88-185 €300,00 #88-182 €150,00
10 15,88 Dia. x 16,38 L Anodized Aluminum 25 #88-186 €300,00 #88-183 €150,00
10 15,88 Dia. x 16,38 L Anodized Aluminum 38 #88-187 €300,00 #88-184 €150,00
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