Lens for Ultraviolet Light
特徵
用於在紫外光下拍照
當您在可見光下對焦時，拍攝 UV 時無需進行焦點校正
在高波長 220 nm - 900 nm 的寬範圍內具有高透過率（約 70%）
放大倍率 ∞ - -0.5x 時畸變最小
應用領域
燃燒研究
血漿研究
放電研究
1 Models
UV-105mm F4.5
UV-105mm F4.5
| Model | PF10545MF-UV |
|---|---|
| Focal length | 105.2 mm |
| F Number (∞) | F4.5 |
| NA *1 | 0.037 |
| Magnification scale | - |
| Magnification range | ∞ - -0.5x |
| Reference wavelength | 546.07 nm (e-line) |
| Wavelength range | 220 - 900 nm |
| Image size | 43.2 mmΦ |
| Object size | 86.4 mmΦ (-0.5x) |
| Distortion *3 | -0.25% - -0.07% |
| Relative illumination *1 *3 | 51.4% - 72.4% |
| Aperture scale | 4.5 5.6 8 11 16 22 32 |
| Object-to-image distance | ∞ - 481.2mm |
| Working distance | ∞ - 273.9 mm |
| Mount size | F Mount |
| Flange-to image distance | 46.5 mm |
| Attachment size | M52 (P=0.75) |
| Diameter/length *2 | 68.5 mmΦ x 108 mm |
| Weight | Approximately 515g |
- *1Data: Magnification at 0.5x
- *2Dimension excludes protrusion of screws or other convex parts.
- *3Maximum image height (Y'=21.6 mm) at F4.5.
- Specifications unless any specific instructions are stated is at the standard magnification.
- Specifications are subject to change without prior notice.