Home
About Us
Capabilities
Useful Tools
Contact Us
Login
|
Register
::catalogue::
DIY projector Lenses
Aspheric Lenses
Condenser Lenses
Optical Lenses
Achromatic Lenses
Optical filters & windows
Front Surface Mirrors
Optical Prisms
Ball Lenses
Cylindrical Lenses
Stage Lighting Optics
Search Products
Search Lenses
Shopping Cart
Items
$0.00
Infrared Glass
Long pass glass filter
Infrared glass Characteristic
Type
Thickness
(mm)
A[2856k]
D65
Chemical Stability
N
D
α×10
-7
(/℃)
Tg
(℃)
Ts
(℃)
S
x
y
Y
x
y
Y
D
A
D
W
HWB760
3
5
4
1.532
111
534
592
2.77
HWB780
3
5
4
1.532
111
534
592
2.77
HWB800
3
5
4
1.520
98
559
615
3.05
HWB830
3
5
4
1.520
98
559
615
3.05
HWB850
3
5
4
1.520
98
559
615
3.05
HWB930
6
3
3
2.57
Infrared glass technical indexes and class of bubble, stripe, stress
Type
Thickness
(mm)
λ
tj(nm)
λ
0(nm)
Tλ
0(%)
K
Bubble
Stripe
Stress
<
HWB760
3
760±10
850
≥83.6
≥0.6
C-B
3C
3
<
HWB780
3
780±10
900
≥83.6
≥0.5
C-B
3C
3
<
HWB800
3
800±10
900
≥83.6
≥0.5
C-B
3C
3
<
HWB830
3
830±10
930
≥83.6
≥0.5
C-B
3C
3
<
HWB850
3
850±10
950
≥80.0
≥0.5
C-B
4
3
<
HWB930
6
930±15
1050
≥80.0
≥0.2
C
3C
3
Infrared glass's spectra
Loading, please wait...
If this appears long time, you can
Close
or
Refresh
.
Any questions, pleaes
conat us
.
Search Lens
focal length between:
-
mm
Diameter between:
-
mm
Part#:
Note: If you enter a part#, the focal length & diameter conditions will be ignored.
Added to your cart
Address: Room 1016, Huaxuan building, No.1558, Caoan Road, Shanghai, China
Tel: 0086-21-69105301 Fax: 0086-21-69105302
email 1:
sales@optolife.com
email 2:
optolife@163.com
Skype: optolife
粤ICP备13052022号-4
If you are the system administrator please click
here
to find out more about this error.