Rectangular High Precision Aspheric Lenses
Mounted High Precision Aspheric Lenses
Mounted High Precision Aspheric Lens
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by Diamond Turning
TECHSPEC® Rectangular High Precision Aspheric Lenses
Dimensions,
L x W (mm) EFL (mm) Numerical
Aperture BFL (mm) CT (mm) ET (mm) Glass
Type
Stock
No.
Price
1-5 6-25 26+
5,00 x 5,00 10,00 0,25 5,68 7,80 7,41 N-SF6 #17-304 €188,17 €150,54 Call
5,00 x 10,00 10,00 0,50 5,68 7,80 6,18 N-SF6 #17-303 €188,17 €150,54
10,00 x 10,00 11,25 0,44 5,71 10,02 8,59 N-SF6 #17-310 €236,42 €189,14
10,00 x 10,00 15,00 0,33 10,22 8,62 7,57 N-SF6 #17-308 €236,42 €189,14
10,00 x 15,00 11,25 0,66 5,71 10,02 6,67 N-SF6 #17-309 €236,42 €189,14
10,00 x 15,00 15,00 0,50 10,22 8,62 6,21 N-SF6 #17-307 €236,42 €189,14
12,50 x 12,50 31,25 0,20 23,67 11,50 10,27 N-BK7 #17-316 €279,85 €223,88
12,50 x 12,50 37,50 0,17 31,09 9,72 8,70 N-BK7 #17-314 €279,85 €223,88
12,50 x 12,50 50,00 0,13 45,23 7,24 6,48 N-BK7 #17-312 €279,85 €223,88
12,50 x 25,00 31,25 0,40 23,67 11,50 6,30 N-BK7 #17-315 €279,85 €223,88
12,50 x 25,00 37,50 0,33 31,09 9,72 5,49 N-BK7 #17-313 €279,85 €223,88
12,50 x 25,00 50,00 0,25 45,23 7,24 4,14 N-BK7 #17-311 €279,85 €223,88
TECHSPEC® Mounted High Precision Aspheric Lenses
Mount
Lens
Diameter
Diameter
EFL
Numerical
WD
BFL
(mm)
(mm)
(mm)
Aperture
(mm)
(mm)
Glass
Type
Stock
No.
Price
1-9 10-25 26+
30,0 25,0 18,75 0,66 6,57 11,27 N-SF6 #16-845 €579,00 €482,50
Precision Molded Aspheric Lenses
50 +44 (0) 1904 788600 | Edmund Optics® N NEW PRODUCT NEW LOW PRICE
testing & detection targets illumination cameras imaging lenses microscopy lasers optomechanics optics
BFL
W.D.
Mount Thickness
Mount
Diameter
Rectangular Aspheric Lens
Section A-A
Length
Edge Thickness
Truncated
Side
Center Thickness
Width
A
Truncated
Side
Clear
Aperture
A
Design Wavelength (nm): 587,6
Dimensional Tolerance (mm): +0,00/-0,025
Truncated Side(s): ±0,03
Center Thickness Tolerance (mm): ±0,10
Clear Aperture (%): ≥ 80
Asphere Figure Error (μm RMS): 0,25
Surface Quality: 40-20
Centering (arcmin): <1
Mount Diameter Tolerance (mm): +0,00/-0,025
Mount Thickness (mm): 19,7
Centering, Apex of
Lens to Mount Diameter (μm): < 5
Design Wavelength (nm): 587,6
Clear Aperture (mm): 22,5
Asphere Figure Error (μm RMS): 0,25
Surface Quality: 40-20
Design Wavelength (nm): 587,6
Dimensional Tolerance (mm): +0,0/-0,1
Center Thickness Tolerance (mm): ±0,1
Clear Aperture (%): 90
Asphere Figure Error (μm RMS): 0,75
Surface Quality: 60-40
Centering (arcmin): ≤ 5
• Square and Rectangular Sizes from 5 x 5 mm
• 0,25 μm RMS Aspheric Figure Error
• Ideal for Integration into Space Sensitive
Laser Systems
TECHSPEC® Rectangular High Precision Aspheric
Lenses are truncated versions of our TECHSPEC
High Precision Aspheric Lenses. These aspheric
lenses are CNC polished to achieve a 0,25 μm RMS
aspheric figure error and then cut to square or rectangular
sizes. The precision aspheric figure error of
these lenses makes them advantageous for demanding
imaging or laser systems requiring spherical aberration
correction.
• Precision Mounted with <5 μm Centering
• Ideal for Applications Requiring Multi-Element System Alignment
• 0,25 μm RMS Aspheric Figure Error
TECHSPEC® Mounted High Precision Aspheric Lenses feature our TECHSPEC® High Precision Aspheric Lenses
mounted in precision centered, lathed mounts. These mounted aspheric lenses are nearly perfectly aligned
with < 5 μm centering difference between the apex of the lens and the mount diameter. With a precision
0,25 μm RMS aspheric figure error, these lenses eliminate spherical aberrations without introducing higher
order aberrations into an optical system. TECHSPEC® Mounted High Precision Aspheric Lenses are ideal
for integration into optical systems requiring multi-element alignment, including imaging and laser systems.
Please contact us if your application requires any of our TECHSPEC® High Precision Aspheric Lenses precision
mounted.
• Precision Glass Molded Lenses
• Ideal for High Volume Production Requirements
• Available in Convenient Packs of 10 for Volume Integration
TECHSPEC® Precision Molded Aspheric Lenses are manufactured through a precision glass molding process
to meet the same specifications as our polished TECHSPEC® Precision Aspheric Lenses. These lenses are
designed to have optimal performance when molded by accounting for the change in index of refraction that
occurs during the molding process. TECHSPEC® Precision Molded Aspheric Lenses eliminate spherical aberrations
and can be used to replace multiple spherical elements in an optical system to simplify design, lower
system weight, and decrease costs. Due to the differences between the glass molding and polishing processes,
these lenses have an increased surface roughness over their polished counterparts and may produce more scatter.
However, the scalable precision glass molding process is ideal for high volume OEM integration.
Call
TECHSPEC® Precision Molded Aspheric Lenses
Dimensions (mm) EFL (mm) Numerical
Aperture BFL (mm) CT (mm) ET (mm) Glass Type Stock No.
Uncoated Price
25,00 25,00 0,50 20,28 7,50 1,74 L-BAL35 #17-082 €188,17
Pack of 10 Aspheric Lenses #17-156 €1.302,75
NEW NEW NEW
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