IR windowssample
Catalog |
SPEC |
Substrate |
Size(mm) |
Qty(pc) |
window |
wedge﹤6 mins arc fringes measured@0.6328 microns bevel edgesx45º TO0.2 max face width AR8~14um |
Ge |
φ12.5x1.2 |
>10 |
IR CaF2 window |
clear aperture 85%, parallelism 3arc min flatness 2waves@633nm |
CaF2 |
φ12.7*1 |
>10 |
Window |
AR coating, T > 50% @ 2.5 - 3.5µm T > 93% @ 3.5 - 10µm T > 75% @ 10 - 14µm T > 50% @ 14 - 18µm |
Ge |
Φ(25.4±0.1)×(0.5±0.05) |
2 |
Window |
AR3.5-4.9 |
Ge |
φ15*1 |
>10 |
IR CaF2 window |
/ |
CaF2 |
φ11*1 |
2 |
Window |
AR(8~14)um |
Ge |
Φ25.4×1.0 |
5 |
IR CaF2 window |
/ |
CaF2 |
Φ50.8x5 |
0 |
Astronomy filter
Pixel Scale |
0".075/ pix | ||||
IR CaF2 window |
0".15,0".30,0".60 | ||||
Wavelength Range |
Resolving Power |
Slit Power |
Required Exposure |
Echelle Orders |
Cross-disperser Orders |
zJ(1.03—1.18um) J(1.18—1.38um) H(1.49—1.83um) K(1.90—2.49um) L(2.90—4.16um) M(4.41—5.34um) |
19,000-22,600 19,000-22,600 18,800-22900 18,300-23,600 17,300-25,100 16,800-26,300 |
3".8 3".8 5".6 7".3 10".0 10".0 |
1 1 2 2 6 4 |
56-48 47-42 38-32 29-23 19-14 12-11 |
6 5 4 3 2 1 |
More Astronomy filter you can just send us the SPEC