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Microlenses0 pages
OPTICAL COMPONENTS
Microlenses
Spherical Lenses
Cylindrical Lenses
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Lens Kits
Microlenses for a variety of demanding t
miniaturization applications
Diameters down to 0.06 inches,
focal lengths to less than 2mm
Plano convex, plano concave, biconvex
and biconcave lens shapes available as standard
Precision polished to λ/2 surface figures
Ideal for coupling fibers and laser diodes to each
other or to systems
Mounting of microlenses in aluminum housings available
Achromatic Doublets
Multi-Element
Micro Optics
Mirrors
Prisms
Substrates & Windows
Beamsplitters
Polarizers
Filter & Apertures
These very small lenses are made from high index optical glass. They are precision
polished to very high tolerances so that they can be mounted into complex imaging
systems. These lenses are supplied uncoated.
Specifications & Tolerances
Focal length: ±5%tt
Surface accuracy: λ/2 @633nmt
Surface quality: 20-10tt
Bevel: 0.2mm typicaltt
Diameter: +0, -0.1mm
Thickness: ±0.2mm
Centration: ±0.04mm
Material: LaSFN9 or SK2 or BK7
Plano Convex Microlenses
Focal
Length
(mm)
Diameter,
D (mm)
Thickness
t Center,tct Edge,te
t
(mm)t
(mm)
1.0
1.5
1.5
2.0
2.5
1.50
1.50
2.00
2.00
2.00
0.80
1.90
1.90
1.50
1.60
3.0
2.5
3.0
4.0
2.00
3.00
3.00
3.00
1.30
2.10
2.00
1.30
6.0
4.0
6.0
8.0
10.0
3.00
4.00
4.00
4.00
4.00
1.40
2.50
1.30
1.50
1.50
Back
Focal
Length
(mm)
Radius
(mm)
Material
Price
PART
NUMBER
0.56
0.44
0.44
1.19
1.64
0.85
1.25
1.25
1.71
2.14
LaSFN9
LaSFN9
LaSFN9
LaSFN9
LaSFN9
$ 105.00
$ 95.00
$ 80.00
$ 80.00
$ 80.00
011-0020
011-0025
011-0040
011-0050
011-0060
1.10
1.49
1.52
0.95
2.30
1.37
1.92
3.29
2.57
2.14
2.57
3.42
LaSFN9
LaSFN9
LaSFN9
LaSFN9
$ 80.00
$ 76.00
$ 76.00
$ 70.00
011-0070
011-0080
011-0090
011-0110
1.08
1.46
0.71
1.07
1.16
5.13
2.45
5.19
7.07
9.07
3.66
2.44
3.66
4.88
6.10
SK2
SK2
SK2
SK2
SK2
$ 70.00
$ 65.00
$ 65.00
$ 50.00
$ 45.00
011-0120
011-0150
011-0160
011-0170
011-0180
Center,tc
0.35
1.65
1.40
1.18
1.35
Edge,te
Biconvex Microlenses
Focal
Length
(mm)
Diameter,
D (mm)
Thickness
t Center,tct Edge,te
t
(mm)t
(mm)
3.0
4.0
6.0
3.0
3.0
3.0
1.80
1.80
1.50
4.0
6.0
8.0
4.0
4.0
4.0
2.20
1.90
1.70
Center,tc
1.07
1.18
1.12
1.24
1.20
1.19
Back
Focal
Length
(mm)
ORDERING
&
TECHNICAL SUPPORT
Radius
Material
Price
PART
NUMBER
(949) 851-5881
FAX (949) 851-5058
2.35
3.35
5.48
3.25
3.81
5.95
SK2
BK7
BK7
$ 75.00
$ 75.00
$ 55.00
013-0010
013-0020
013-0030
sales@optosigma.com
3.23
5.38
7.42
4.40
5.91
8.00
SK2
BK7
BK7
$ 65.00
$ 51.00
$ 48.00
013-0060
013-0070
013-0080
Edge,te
E-MAIL
WEB
www.optosigma.com
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