Reference: DSL491D-655-F2.8
Lens DSL491D
€140.94
Tax included
The DSL491 is an all-glass, high-resolution (4K+), wide- angle lens designed for HDR and/or 4K sensors up to 1/2”format size. The design provides a maximum FOV of 150 ̊ at maximum image circle of 8.0mm. The compactsize and thermal stability make this lens ideal for security and other high-quality indoor/outdoor imaging applications.
Key Features :
• HDR-Optimized design
• All-Glass Design for thermal stability
• Good low light performance: F/2.8 aperture
• Compact size
Applications :
• Security and Surveillance cameras
• Drone cameras
• Immersive Imaging cameras
DSL491D-655-F2.8
Data sheet
- Lens barrel thread
- M12 x 0,50
- Focal length
- 3,17 mm
- Sensor size
- 1/2"
- Resolution
- 16 Mpx
- F/#
- F/2.8
- Distortion
- -7,7%
- Back focus
- 2,3 mm
- Height
- 21,7 mm
- Diameter
- 18 mm
- Total length
- 24 mm
- Maximum FOV for image circle
- 6mm pour cercle image 108° et 7,6mm pour cercle image 150°
- Construction
- hybride
- Body material
- Metal
- Filter
- IR intégré
- Color
- Black
- Taille du capteur maximale
- 1/2" ou plus grand
- Champ de vision maximum
- 175° à 120°
- Focale
- 2 à 5 mm
- Résolution
- 4K et plus
- Ouverture
- 2 à 3
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