Standard and CCTV lenses
C-mount Camera Lenses (machine vision lenses) are suitable for a wide magnification range but can only be used for shorter line sensors. For smaller fields of view in macro imaging, the tube is extended with Extension Rings type EXT, which can reduce the free working distance below the minimum specified for the lens. There are two types
| Order Code | Focal Length | F-number | Nominal Format | Max. CCD Sensor Length | Principal Point Distance | Length | Outer Diameter | Filter Thread | Min. Close Focus Range |
|---|---|---|---|---|---|---|---|---|---|
| f | K | S | HH' | LO | A | ||||
| [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | ||||
| FL-HC1212B-VG | 12 | 1.2 | 1/2" | 6.4 | 14.55 | 35.5 | 30 | M27x0.5 | 200 |
| FL-CC0815B-VG | 8.5 | 1.5 | 2/3" | 8.8 | 3.85 | 40 | 42 | M40x0.5 | 200 |
| FL-CC1614A-VG | 16 | 1.4 | 2/3" | 8.8 | 3.85 | 33 | 30 | M27x0.5 | 300 |
| FL-BC1214D-VG | 12.5 | 1.4 | 1" | 12.7 | 21.43 | 50 | 42 | M40.5x0.5 | 300 |
| FL-BC1218A-VG | 12.5 | 1.8 | 1" | 12.7 | 12.15 | 40 | 42 | M40.5x0.5 | 300 |
| FL-BC2514D-VG | 25 | 1.4 | 1" | 12.7 | 0.53 | 37.3 | 30 | M27x0.5 | 300 |
| FL-BC2518-VG | 25 | 1.8 | 1" | 12.7 | -2.93 | 40 | 42 | M40.5x0.5 | 600 |
| FL-BC5014A-VG | 50 | 1.4 | 1" | 12.7 | -2.59 | 48 | 48 | M46x0.75 | 1000 |
| XNP 2.0/28 | 28 | 2.0 | 13x18 | 22 | -2.9 | 35.5 | 34 | M30.5x0.5 | 174 |
| XNP 2.0/35 | 35 | 2.0 | 13x18 | 22 | -3.5 | 40.8 | 34 | M30.5x0.5 | 252 |
| XNP 2.0/50 | 50 | 2.8 | 13x18 | 22 | -3.1 | 48.9 | 34 | M30.5x0.5 | 252 |
| Lens Code | A7.5 | A8 | A11 | A15 | A18 | M18 | M20 | M25 | M30 | M35 | M40 | M50 | M60 |
| Focal length f' | 7.5 | 8.0 | 11.0 | 15.3 | 18.4 | 18.4 | 20.0 | 25.0 | 30.0 | 35.0 | 40.0 | 50.0 | 60.0 |
| Numerical Apperture NA | 0.3 | 0.31 | 0.25 | 0.16 | 0.15 | 0.18 | 0.17 | 0.23 | 0.19 | 0.16 | 0.21 | 0.24 | 0.14 |
| Clear apert. max. [mm] | 4.5 | 4.93 | 5.5 | 5 | 5.5 | 6.6 | 6.8 | 11.4 | 11.4 | 11.5 | 17 | 24 | 17 |
| Correction - achrom. | X | X | X | X | X | ||||||||
| 350 - 700 nm | 01 | 01 | 01 | 01 | |||||||||
| 390 - 670 nm | 33 | ||||||||||||
| 400 - 700 nm | 01 | 01 | 01 | ||||||||||
| 420 - 700 nm | 26 | 26 | |||||||||||
| 450 - 700 nm | 04 | 04 | 04 | ||||||||||
| 600 - 1050 nm | 02 | 02 | |||||||||||
| 600 - 1100 nm | 02 | 02 | |||||||||||
| 630 - 980 nm | 10 | ||||||||||||
| 630 - 1080 nm | 10 | 54 | |||||||||||
| 650 - 1050 nm | 02 | 02 | |||||||||||
| 650 - 1150 nm | 07 | ||||||||||||
| 750 - 1550 nm | 37 | 37 | |||||||||||
| 980 - 1550 nm | 08 | 08 | 08 | ||||||||||
| 1050 - 1650 nm | 03 | ||||||||||||
| 1050 - 1550 nm | 03 | 03 | 03 | ||||||||||
| 1050 - 1620 nm | 03 | ||||||||||||
| Lens Code | A7.5 | A8 | A11 | A15 | A18 | M18 | M20 | M25 | M30 | M35 | M40 | M50 | M60 |
| Focal length f' | 7.5 | 8.0 | 11.0 | 15.3 | 18.4 | 18.4 | 20.0 | 25.0 | 30.0 | 35.0 | 40.0 | 50.0 | 60.0 |
| Numerical Apperture NA | 0.3 | 0.31 | 0.25 | 0.16 | 0.15 | 0.18 | 0.17 | 0.23 | 0.19 | 0.16 | 0.21 | 0.24 | 0.14 |
| Clear apert. max. [mm] | 4.5 | 4.93 | 5.5 | 5 | 5.5 | 6.6 | 6.8 | 11.4 | 11.4 | 11.5 | 17 | 24 | 17 |
| Correction - achrom. | X | X | X | X | X |
