LaSFN9 Glass Optical Lenses
from Newport MKS
The LB1 Spherical Ball Micro Lens is an uncoated, 1.0 mm diameter, spherical ball lens with a 0.55 mm focal length, a 0.05 mm working distance, and a 0.8 mm clear aperture. Spherical ball lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling,... [See More]
- Materials: LaSFN9 Glass; Grade A LaSF N9
- Diameter / Length: 1
- Lens Type: Ball
from Newport MKS
The LB2 Spherical Ball Micro Lens is an uncoated, 2.0 mm diameter, spherical ball lens with a 1.10 mm focal length, a 0.10 mm working distance, and a 1.6 mm clear aperture. Spherical ball lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling,... [See More]
- Materials: LaSFN9 Glass; Grade A LaSF N9
- Diameter / Length: 2
- Lens Type: Ball
from Newport MKS
The LB3 Spherical Ball Micro Lens is an uncoated, 3.0 mm diameter, spherical ball lens with a 1.65 mm focal length, a 0.15 mm working distance, and a 2.4 mm clear aperture. Spherical ball lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling,... [See More]
- Materials: LaSFN9 Glass; Grade A LaSF N9
- Diameter / Length: 3
- Lens Type: Ball
from Newport MKS
The LB5 Spherical Ball Micro Lens is an uncoated, 5.0 mm diameter, spherical ball lens with a 2.75 mm focal length, a 0.25 mm working distance, and a 4.0 mm clear aperture. Spherical ball lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling,... [See More]
- Materials: LaSFN9 Glass; Grade A LaSF N9
- Diameter / Length: 5
- Lens Type: Ball
from Edmund Optics Inc.
Easier to Mount and Handle Than Standard Ball Lenses. Drum lenses are glass spheres, ground down axially to provide a mounting surface. The ground circumference D simplifies handling issues typically associated with ball lenses. Ideal for optical transmission in fiber communications. Type B Drum... [See More]
- Materials: LaSFN9 Glass
- Diameter / Length: 2
- Lens Application: Infrared
- Surface Quality: 40-20 Scratch / Dig
from Ross Optical Industries
Ball lenses are highly transparent spheres made of optical glasses. They are used to focus light into fibers as in diode laser-to-fiber coupling as well as fiber-to-fiber coupling. They have high coupling efficiency and should be much easier to align than traditional lenses due to their physical... [See More]
- Materials: LaSFN9 Glass
- Lens Application: Infrared (optional feature); Visible (optional feature); Ultraviolet (optional feature)
- Lens Type: Ball
- Diameter / Length: 0.5000
from Qioptiq
All relevant data like materialis, radii and center thickness of our plano-convex lenses you can find in the data base of our Qioptiq software WinLens Ϯ: www.winlens.de. Surfaces uncoated. Tolerances: Focal length f': ±2 %, Image distance s': ±2 %. VIS range (ARB2: R < 0.5 %... [See More]
- Materials: BK7 Glass; LaSFN9 Glass
- Lens Application: Infrared; Visible
- Lens Type: Spherical Lens
- Focal Length: 2.5 to 1000