OPT
OPT-VCT28/2.8-0.1X V38 lens
Manufacturer part number: OPT-VCT28/2.8-0.1X
Series: Coloretto-Zeilenobjektive
- Objektivbauart
- Zeilen-Festbrennweitenobjektiv
- Zeilenkamera
- 4k at 7 µm µm
- Bildkreis
- Ø30 mm
- Abbildungsmaßstab
- 0.04 × | 0.1 × | 0.33 ×
- Focal length
- 29 mm
- Arbeitsabstand
- 723.0 (0.04×) | 288.0 (0.10×) | 85.9 (0.33×)
- Mount
- V38 (V-Mount)
- Aperture
- F2.8 - F16
- Verzeichnung
- 0.40 % (0.04×) | 0.10 % (0.10×) | 0.50 % (0.33×)
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| Manufacturer part number | OPT-VCT28/2.8-0.1X |
|---|---|
| Zeilenauflösung | 4k (7 µm) |
| Focal Length(mm) | 29 mm |
| Aperture(F/#) | F2.8 – F16 |
| Image Circle Ø(mm) | Ø30 mm |
| Mount | V38 |
| Weight(kg) | 0.13 kg |
| Size(mm) | Ø47.70 × 24.00 |
| Filter Thread | M38×P0.5 |
| Working Temperature | -20 °C – 60 °C |
| Distortion | 0.40 % (0.04 ×) | 0.10 % (0.10 ×) | 0.50 % (0.33 ×) |
| Magnification（X） | 0.04 × | 0.10 × | 0.33 × |
| Working Distance(mm) | 723.0 (0.04 ×) | 288.0 (0.10 ×) | 85.9 (0.33 ×) |
| Flange Focal Distance(mm) | 30.9 (0.04 ×) | 32.7 (0.10 ×) | 39.2 (0.33 ×) |
| Object To Image Distance(mm) | 777.9 (0.04 ×) | 344.6 (0.10 ×) | 149.1 (0.33 ×) |
| Lens type | Zeilenobjektiv |
| Bauart | Line Scan |
Data according to the manufacturer's documentation. The current manufacturer datasheet, quotation and order confirmation are authoritative. Errors and changes excepted.
Dimensional drawing
Documents
- Download datasheet
Datasheet mit Maßzeichnung OPT-VCT28/2.8-0.1X (PDF)
Datasheet · EN · 88 KB
- Download datasheet
Coloretto-Zeilenobjektive - Serienbroschüre OPT
Datasheet · EN · 30 MB
- Download
3D-Modell OPT-VCT28/2.8-0.1X (STEP)
Technical drawing · EN · 4 MB
Description
OPT-VCT28/2.8-0.1X, a line scan camera lens of the series “Coloretto Line Scan Lenses” by OPT, comes with focal length 29 mm, aperture F2.8 - F16, image circle Ø30 mm. In addition: working distance 723.0 (0.04 ×) | 288.0 (0.10 ×) | 85.9 (0.33 ×), V38.
The Coloretto series is designed for line scan cameras with 7 µm pixels and image circles up to 30 mm. The achromatic design over 400 to 700 nm keeps the color channels congruent, and the relative distortion stays below 0.6 %. It is used on line scan cameras for web material, print, films and wood - wherever color and geometry have to be right at the same time.
When choosing a lens, what counts is the interplay of sensor size, pixel size, field of view and working distance - the focal length alone says little. If you tell us your camera and inspection task, we check the combination and, if needed, suggest suitable lighting to go with it. The dimensional drawing and the STEP model are included.