Customization: | Available |
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Usage: | Lighting, Medical, Optical, Photography, Astronomy |
Thickness Range: | 5mm-10mm |
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Items | Description | |
Filter | Material: | Schott N-BK7,grade A |
Diameter: | 76.0+/-0.1mm | |
Thickness: | 6.0mm+/-0.1mm(REF) | |
R1: | infinity | |
R2: | infinity | |
Flatness: | S1&S2:TWD<1/4L@633nm before coating | |
Surface quality: | S1&S2:60-40 after coating | |
Parallelism: | <5arcsec | |
Clear aperture: | >D72.0mm | |
Chamfer: | <0.2mmx45deg | |
Coating: | S1&S2:AR coating,T=54-66%@800nm&1064nm&1530-1570nm,AOI=5deg | |
Standard: | MIL-PRF-13830B | |
Filter | Material: | Schott N-BK7,grade A |
Diameter: | 76.0+/-0.1mm | |
Thickness: | 6.0mm+/-0.1mm(REF) | |
R1: | infinity | |
R2: | infinity | |
Flatness: | S1&S2:TWD<1/4L@633nm before coating | |
Surface quality: | S1&S2:60-40 after coating | |
Parallelism: | <5arcsec | |
Clear aperture: | >D72.0mm | |
Chamfer: | <0.2mmx45deg | |
Coating: | S1&S2:AR coating,T=27-33%@800nm&1064nm&1530-1570nm,AOI=5deg | |
Standard: | MIL-PRF-13830B | |
Filter | Material: | Schott N-BK7,grade A |
Diameter: | 76.0+/-0.1mm | |
Thickness: | 6.0mm+/-0.1mm(REF) | |
R1: | infinity | |
R2: | infinity | |
Flatness: | S1&S2:TWD<1/4L@633nm before coating | |
Surface quality: | S1&S2:60-40 after coating | |
Parallelism: | <5arcsec | |
Clear aperture: | >D72.0mm | |
Chamfer: | <0.2mmx45deg | |
Coating: | S1&S2:AR coating,T=8-12%@800nm&1064nm&1530-1570nm,AOI=5deg | |
Standard: | MIL-PRF-13830B | |
Filter | Material: | Schott N-BK7,grade A |
Diameter: | 76.0+/-0.1mm | |
Thickness: | 6.0mm+/-0.1mm(REF) | |
R1: | infinity | |
R2: | infinity | |
Flatness: | S1&S2:TWD<1/4L@633nm before coating | |
Surface quality: | S1&S2:60-40 after coating | |
Parallelism: | <5arcsec | |
Clear aperture: | >D72.0mm | |
Chamfer: | <0.2mmx45deg | |
Coating: | S1&S2:AR coating,T=0.8-1.2%@800nm&1064nm&1530-1570nm,AOI=5deg | |
LIDT:<0.1J/cm2@10ns, <50MW/cm2 | ||
Standard: | MIL-PRF-13830B | |
Filter | Material: | Schott N-BK7,grade A |
Diameter: | 76.0+/-0.1mm | |
Thickness: | 6.0mm+/-0.1mm(REF) | |
R1: | infinity | |
R2: | infinity | |
Flatness: | S1&S2:TWD<1/4L@633nm before coating | |
Surface quality: | S1&S2:60-40 after coating | |
Parallelism: | <5arcsec | |
Clear aperture: | >D72.0mm | |
Chamfer: | <0.2mmx45deg | |
Coating: | S1&S2:AR coating,T=0.08-0.12%@800nm&1064nm&1530-1570nm,AOI=5deg | |
Standard: | MIL-PRF-13830B | |
Filter | Material: | Schott N-BK7,grade A |
Diameter: | 76.0+/-0.1mm | |
Thickness: | 6.0mm+/-0.1mm(REF) | |
R1: | infinity | |
R2: | infinity | |
Flatness: | S1&S2:TWD<1/4L@633nm before coating | |
Surface quality: | S1&S2:60-40 after coating | |
Parallelism: | <5arcsec | |
Clear aperture: | >D72.0mm | |
Chamfer: | <0.2mmx45deg | |
Coating: | S1&S2:AR coating,T=0.008-0.012%@800nm&1064nm&1530-1570nm,AOI=5deg | |
Standard: | MIL-PRF-13830B |
Certificates:
FAQ:
1. What's your payment term?
T/T, Letter of Credit, Paypal, Western Union, etc.
2. What's your minimum order quantity?
1 unit.
3. Could you send free samples?
Your samples fee will be returned when you plack bulk order.
4.What's the delivery time?
15-30 days, it is up to your quantity and soecification and our stock. If in stocks, once you make the payment, your products will be sent within 2 days.
5. What's your price list and discount?
The above price is our reference price, if you would like to know more our exact and discount policy, please contact us directly mobile phone +86 25-85652542
6.Can you OEM or ODM?
Yes, we accept all OEM and ODM.