All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

FELIX High Precision N-BK7 K9 Glass 1" 1.5' 2" Diameter NIR 650-1000nm BBAR@600-1000nm Coating Spherical Plano Concave Lens OEM

Store rating:4.9
(7 reviews)

Attributes

Concave LensType
OEMcustomized support
3 Yearswarranty
sapphire glassCoating
Guangdong, Chinaplace of origin
0.05weight
model number:FE-GXBL-010203
brand name:FELIX GLASS
size:1mm-500mm
Product name:plano concave lens
Material:K9 BK7 glass
Diameter:12.7mm 25.4mm 38.1mm etc.
Focal length:-200mm -25mm -75mm etc.
Surface quality:40/20;60/40
Flatness:L/4;L/2
Centration:3 arc minutes
Tolerance:+-0.1mm
Chamfer:0.25mm*45 degree

Key attributes

Type
Concave Lens
customized support
OEM
warranty
3 Years
Coating
sapphire glass
place of origin
Guangdong, China
weight
0.05
model number
FE-GXBL-010203
brand name
FELIX GLASS
size
1mm-500mm
Product name
plano concave lens
Material
K9 BK7 glass
Diameter
12.7mm 25.4mm 38.1mm etc.
Focal length
-200mm -25mm -75mm etc.
Surface quality
40/20;60/40
Flatness
L/4;L/2
Centration
3 arc minutes
Tolerance
+-0.1mm
Chamfer
0.25mm*45 degree
Coating
BBAR@600-1000nm

Packaging and delivery

Selling Units
Single item
Single package size
20X10X10 cm
Single gross weight
50.000 kg

Lead time

Product descriptions from the supplier

Warning/Disclaimer
This product has acquired the relevant product qualification(s)/license(s) of certain applicable country/countries.
iconFREE shipping capped at $20
arrow-logo
32% off
5 - 999 pieces
$2.08$3.06
1,000 - 4,999 pieces
$1.37$2.02
>= 5,000 pieces
$0.69$1.02

Variations

Select now

material

K9 BK7 glass
fused silica
Other CDGM glass
25.4mm plano concave lens
12.7mm plano concave lens
38.1mm plano concave lens

Shipping

4 interest-free payments with

Alibaba.com order protection

Secure payments

Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols

Delivery via

Expect your order to be delivered before scheduled dates or receive a 10% delay compensation

Money-back protection

Claim a refund if your order doesn't ship, is missing, or arrives with product issues