Dioche 4mm C Mount Lens Instruction Manual

1. Introduzzjoni

This manual provides detailed instructions for the proper installation, operation, and maintenance of your Dioche 4mm C Mount Lens. This 10MP lens features low distortion, manual focus, and an adjustable aperture, designed for industrial camera applications. Please read this manual thoroughly before use to ensure optimal performance and longevity of the product.

2. Karatteristiċi tal-prodott

• Detailed Image Quality: Utilizes advanced glass composites and anti-reflective coatings for high-contrast, detailed images.
• Applikazzjoni wiesgħa: Designed with low distortion and high compatibility, suitable for most security camera systems.
• Installazzjoni sempliċi: Easy to install and disassemble without interfering with other accessories.
• Riżoluzzjoni ta' 10MP: Supports high-resolution cameras up to 10 megapixels, with a 4mm focal length and F1.8-16 aperture.
• Materjal Premium: Constructed from durable aluminum alloy, offering anti-corrosion, wear-resistant, and sturdy performance in various environments.

3. Kontenut tal-Pakkett

Please verify that all items listed below are included in your package. If any items are missing or damaged, contact customer support immediately.

• 1 x Dioche 4mm C Mount Lens
• 1 x C-Mount Adapter Ring

Figure 3.1: The Dioche 4mm C Mount Lens shown with its front and rear caps, and the C-mount adapter ring.

4. Istruzzjonijiet ta' Setup

Follow these steps to properly install the Dioche 4mm C Mount Lens onto your industrial camera.

1. Ipprepara l-Kamera: Ensure your industrial camera is powered off and disconnected from any power source. Remove any existing lens or body cap from the camera's C-mount.
2. Attach the Adapter (if necessary): If your camera requires a C-mount adapter, screw the provided adapter ring onto the camera body first. Ensure it is securely tightened.
3. Mount the Lens: Carefully align the threads of the Dioche 4mm C Mount Lens with the C-mount on your camera (or adapter). Gently screw the lens clockwise until it is firmly attached. Avoid overtightening.
4. Remove Lens Caps: Remove the front and rear lens caps. Store them in a safe place to protect the lens when not in use.

Figure 4.1: The Dioche 4mm C Mount Lens shown installed on an industrial camera, ready for operation.

5. Istruzzjonijiet Operattivi

The Dioche 4mm C Mount Lens features manual focus and adjustable aperture. Proper adjustment is crucial for achieving clear and well-exposed images.

5.1. Aġġustament tal-Focus

1. Ixgħel il-Kamera: Power on your industrial camera and access its live view or monitoring interface.
2. Rotate Focus Ring: Locate the focus ring on the lens (often marked with "NEAR" and "FAR" or infinity symbol). Gently rotate this ring to adjust the focus until the image appears sharp on your monitor.
3. Irfinar: For critical focus, zoom in on a specific area of interest in your camera's live view and make small adjustments to the focus ring.

5.2. Adjusting Aperture

The aperture controls the amount of light entering the lens and affects the depth of field.

1. Locate Aperture Ring: Find the aperture ring on the lens, typically marked with F-numbers (e.g., F1.8, F2.8, F4, F8, F16).
2. Rotate for Desired Brightness/Depth of Field:
   • Rotating towards smaller F-numbers (e.g., F1.8) opens the aperture, allowing more light in and creating a shallower depth of field (more background blur).
   • Rotating towards larger F-numbers (e.g., F16) closes the aperture, allowing less light in and creating a deeper depth of field (more of the scene in focus).
3. Monitor Image: Observe the image on your camera's monitor to achieve the desired brightness and depth of field for your application.

Figura 5.1: Dettaljat view of the lens, highlighting the manual focus and aperture adjustment rings.

6. Manutenzjoni

Manutenzjoni xierqa tiżgura l-lonġevità u l-prestazzjoni ottimali tal-lenti tiegħek.

• Tindif tal-Lenti: Use a soft, lint-free microfiber cloth specifically designed for optics to clean the lens elements. For stubborn smudges, use a small amount of lens cleaning solution applied to the cloth, not directly to the lens.
• Tneħħija tat-Trab: Use a blower brush to remove dust particles from the lens surface before wiping. Avoid using compressed air, which can damage coatings.
• Ħażna: When not in use, always attach the front and rear lens caps to protect the lens elements. Store the lens in a dry, cool place, away from direct sunlight and extreme temperatures.
• Evita l-Impatt: Handle the lens with care to prevent drops or impacts, which can damage the optical elements or mechanical components.

7 Issolvi l-problemi

If you encounter issues with your Dioche 4mm C Mount Lens, refer to the following common problems and solutions.

8. Speċifikazzjonijiet

Detailed technical specifications for the Dioche 4mm C Mount Lens.

• Tip ta' Oġġett: C Mount Lens
• Materjal: Liga tal-aluminju
• Tul Fokali: 4mm
• Format tal-Immaġini: 1/1.8in
• Riżoluzzjoni: 10MP
• Aperture Range (D/f'): F1.8-16
• Tip ta' Muntaġġ: C Mount
• Field Angle (HxV) (1/1.8in): 103.2° x 76.8°
• Field Angle (HxV) (1/2in): 91.3° x 68.05°
• Field Angle (HxV) (1/3in): 68.05° x 51.4°
• Back Focal Length (BFL): 17.53mm
• Minimum Object Distance (M.O.D.): 0.1m
• Dimensjonijiet: Approx. 39x38mm / 1.54x1.5in
• Lens Structure: Aluminum Alloy + 12G
• Tip ta' Fokus: Focus Manwal
• Temperatura operattiva: -20℃ sa +80℃

Figure 8.1: Diagram illustrating the approximate dimensions of the Dioche 4mm C Mount Lens.

9. Garanzija u Appoġġ

Dioche products are manufactured to high quality standards. While specific warranty details are not provided in this manual, please retain your proof of purchase. For any product inquiries, technical support, or warranty claims, please contact your retailer or the manufacturer directly through their official channels.

You can visit the Dioche store for more information: Dioche Official Store