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Double-Convex (DCX) Lens, also referred to as bi-convex lens, has two positive, symmetrical faces with equal radii on both sides. These lenses are generally recommended for finite imaging applications. Bi-convex lenses are most suitable where the object and image are on opposite sides of the lens and the ratio of the image and object distances (conjugate ratio) is between 0.2 and 5. Star Optic provides double-convex lenses in a variety of substrates and anti-reflection coating options.
General Specifications Of N-BK7 Double Convex (DCX) Spherical Lens:
Standard ProductsOf N-BK7 Double Convex (DCX) Spherical Lens:
Part No.
Material
D (mm)
f (mm)
R1 (mm)
R2 (mm)
Tc (mm)
Te (mm)
DCXD12F25
N-BK7
12.7
25.4
25.98
25.98
3.6
2
DCXD12F35
N-BK7
12.7
35
35.74
35.74
3.1
2
DCXD12F50
N-BK7
12.7
50
51.35
51.35
2.8
2
DCXD12F75
N-BK7
12.7
75
77.31
77.31
2.5
2
DCXD12F100
N-BK7
12.7
100
103.25
103.25
2.4
2
DCXD12F125
N-BK7
12.7
125
129.18
129.18
2.3
2
DCXD12F150
N-BK7
12.7
150
155.1
155.1
2.3
2
DCXD12F200
N-BK7
12.7
200
206.94
206.94
2.2
2
DCXD12F250
N-BK7
12.7
250
258.78
258.78
2.2
2
DCXD12F300
N-BK7
12.7
300
310.61
310.61
2.1
2
DCXD12F500
N-BK7
12.7
500
517.94
517.94
2.1
2
DCXD12F1000
N-BK7
12.7
1000
1036.23
1036.23
2.1
2
DCXD25F25
N-BK7
25.4
25.4
24.68
24.68
9
2
DCXD25F35
N-BK7
25.4
35
35.08
35.08
6.8
2
DCXD25F50
N-BK7
25.4
50
50.92
50.92
5.2
2
DCXD25F75
N-BK7
25.4
75
77.04
77.04
4.1
2
DCXD25F100
N-BK7
25.4
100
103.05
103.05
3.6
2
DCXD25F125
N-BK7
25.4
125
129.02
129.02
3.3
2
DCXD25F150
N-BK7
25.4
150
154.97
154.97
3
2
DCXD25F200
N-BK7
25.4
200
206.84
206.84
2.8
2
DCXD25F250
N-BK7
25.4
250
258.7
258.7
2.6
2
DCXD25F300
N-BK7
25.4
300
310.54
310.54
2.5
2
DCXD25F500
N-BK7
25.4
500
517.9
517.9
2.3
2
DCXD25F1000
N-BK7
25.4
1000
1036.21
1036.21
2.2
2
Coating Options Of N-BK7 Double Convex (DCX) Spherical Lens:
Star Optic's above standard double convex spherical lenses are uncoated. In order to reduce the amount of light reflected from each surface of the lens, antireflection coatings including singer layer MgF2, multi-layer AR coating, Broadband multi-layer AR coating and Dual wavelength AR coating are also available.
Single Layer MgF2 Coating
Multi-layer Anti-Reflective Coating
Boradband Anti-Reflective Coating
Dual Wavelength Anti-Reflective Coating
Mounting Options For Double Convex (DCX) Spherical Lens:
Star Optic's above standard double convex spherical lenses are not mounted. However, we can provide fixed mount and adjustable mount for our lenses.
Fixed Lens Mount
Adjustable Lens Mount
Custom Your Own Lens:
You have your full design freedom, and we are able to work with complex designs to get you exactly what you need including optical design, mechanical design and optical coating design.
Zemax Deisgn
Zemax Deisgn
Solidworks Design
Thin Film Coating Design
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2017
Total Annual:
1000000-3000000
Employee Number:
10~50
Ecer Certification:
Verified Supplier
Who We Are?
Wuhan Star Optic Technology Co., Ltd as a registered Hi-Tech company has been focusing on manufacturing high precision of optical components ever since its foundation in 2017. It is located in Wuhan Optics Valley of China and was founded as a mast...
Who We Are?
Wuhan Star Optic Technology Co., Ltd as a registered Hi-Tech company has been focusing on manufacturing high precision of optical components ever since its foundation in 2017. It is located in Wuhan Optics Valley of China and was founded as a mast...