230mm diameter H-K9L glass dome lenses for photography
Min.Order | Unit Price |
---|---|
500 Piece/Pieces | USD 10 / Piece/Pieces |
10 Piece/Pieces | USD 40 / Piece/Pieces |
1000 Piece/Pieces | USD 6 / Piece/Pieces |
Diameter 300mm HK9 glass Dome lens
Min.Order | Unit Price |
---|---|
1000 Piece/Pieces | USD 450 / Piece/Pieces |
500 Piece/Pieces | USD 500 / Piece/Pieces |
10 Piece/Pieces | USD 800 / Piece/Pieces |
350 mm diameter hemisphere dome lens
Min.Order | Unit Price |
---|---|
1000 Piece/Pieces | USD 450 / Piece/Pieces |
500 Piece/Pieces | USD 500 / Piece/Pieces |
10 Piece/Pieces | USD 800 / Piece/Pieces |
HK9 glass diameter 300 mm dome lens
Min.Order | Unit Price |
---|---|
1000 Piece/Pieces | USD 450 / Piece/Pieces |
500 Piece/Pieces | USD 500 / Piece/Pieces |
10 Piece/Pieces | USD 800 / Piece/Pieces |
Custom big diameter optical glass dome
Min.Order | Unit Price |
---|---|
1000 Piece/Pieces | USD 450 / Piece/Pieces |
500 Piece/Pieces | USD 500 / Piece/Pieces |
10 Piece/Pieces | USD 800 / Piece/Pieces |
300 mm Diameter hemisphere dome for underwater camera
Min.Order | Unit Price |
---|---|
1000 Piece/Pieces | USD 450 / Piece/Pieces |
500 Piece/Pieces | USD 500 / Piece/Pieces |
10 Piece/Pieces | USD 800 / Piece/Pieces |
BK7 or K9L domes are used primarily in meteorology applications. BK7 offers excellent transmission from 300nm up to 2µm. BK7 is a relatively hard material, with excellent chemical durability.
UV fused silica domes ( JGS1 ): For applications operating in the deeper UV range, we offers a range of UV fused silica domes. Fused silica domes are commonly used in underwater applications at extremely high pressures.
Sapphire domes: For infrared applications we can provide sapphire domes. Sapphire is an extremely hard material with transmission of over 80% in the 2-5µm wavelength range. As with fused silica, sapphire is able to withstand extreme pressures, making it the perfect material for underwater camera and missile fairing applications.
Specifiation of our dome lens as follow:
Material:Optical glass N-BK7 , H-K9L, UV Fused Silica, Sapphire, and infrared crystal materials.
Diameter:20-350mm
Diameter Tolerance:+/-0.1mm
Thickness:>2mm
Thickness Tolerance±0.2~0.1mm
Center Deviation:3-5'
Surface quality:80/50 60/40
Coating: Antireflection Coating inside
Chamfers:0.2 x 45° typical