Lens has many applications ranging from simple convergence or divergence of laser beam to precise imaging and image transfer.
THATSHIGH provides diverse lenses for different applications.
Lens | Materials | Illustration | Property and Application |
Plano-convex | BK7 |
| Positive focus length. Most suitable in conditions where one conjugate is five times more than the other, e.g. in sensor application or for use with near collimated light. |
Double-convex | BK7 |
| Most suitable in conditions where the conjugates are on opposite sides of the lense and the ratio of the distances is less than 5:1, e.g. as simple image relay components. |
Plano-concave | BK7 |
| Negative lens with the form most suitable in conditions where one conjugates is five times more than the other, e.g. producing divergent light from a collimated input beam. |
Double-concave | BK7 |
| Negative lens with the form most suitable for producing diverging light or virtual image, when the input light is converging. |
Typical Specifications for Lens
Material | BK7 (or fused silica) |
Dimension Tolerance | +0.0, -0.15mm |
Design Wavelength | 546.1nm |
Design Index | n=1.5183±0.0005 |
Paraxial Focal Length | ±2% |
Surface Quality [S/D] | 60/40 |
Centration | 3' |
Bevel | 0.25mm×45° |
Focal | 15mm -1000mm |
Diameter | 3mm - 200mm |
결제 완료 후 15일 이내에 배송될 예정입니다.
Lens has many applications ranging from simple convergence or divergence of laser beam to precise imaging and image transfer.
THATSHIGH provides diverse lenses for different applications.
Lens | Materials | Illustration | Property and Application |
Plano-convex | BK7 |
| Positive focus length. Most suitable in conditions where one conjugate is five times more than the other, e.g. in sensor application or for use with near collimated light. |
Double-convex | BK7 |
| Most suitable in conditions where the conjugates are on opposite sides of the lense and the ratio of the distances is less than 5:1, e.g. as simple image relay components. |
Plano-concave | BK7 |
| Negative lens with the form most suitable in conditions where one conjugates is five times more than the other, e.g. producing divergent light from a collimated input beam. |
Double-concave | BK7 |
| Negative lens with the form most suitable for producing diverging light or virtual image, when the input light is converging. |
Typical Specifications for Lens
Material | BK7 (or fused silica) |
Dimension Tolerance | +0.0, -0.15mm |
Design Wavelength | 546.1nm |
Design Index | n=1.5183±0.0005 |
Paraxial Focal Length | ±2% |
Surface Quality [S/D] | 60/40 |
Centration | 3' |
Bevel | 0.25mm×45° |
Focal | 15mm -1000mm |
Diameter | 3mm - 200mm |
결제 완료 후 15일 이내에 배송될 예정입니다.