M12 Lens FL300mm F8.0 Large Aperture for Barcode Scanning, Remote Surveillance, Telescope Imaging, and Industrial Machine Vision (with IR Filter)

Hi there! Welcome to QILENS, your trusted partner in specialized lens solutions.

At QILENS, we specialize in crafting high-quality lenses designed for unique applications. Our product line includes a variety of lens sizes (M12, M9, M8, M7), mounts, and filters to meet all your imaging needs.

Can't find exactly what you're looking for? Don't worry! We're here to help. Simply reach out to us and we'll work with you to find the perfect solution.

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MODEL: CM12F300H66T0

KEY SPECS:
FOCAL LENGTH: 300mm
APERTURE: F8.0
IMAGE SENSOR COMPATIBILITY: 1/3" CCD
MOUNT TYPE: M12x0.5
FIELD OF VIEW: 6 Degrees
WEIGHT: 10g
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Need to choose the right filter? Let us help!

Infrared radiation can affect digital sensors, causing unwanted color casts. That's why most digital cameras include an infrared cut filter. We offer an infrared filter (650nm IRC) .


Important Notes:

1. Lens Holder Compatibility:
- Match the holder height to your lens specs for proper focusing.
- Ensure the holder pitch matches your camera board.
Need help choosing? We're here to assist!

2. Manual Focus Features:
- The lens may feel loose before focusing - this is normal.
- After focusing, you can secure it with damping grease if needed.

3. Dust & Bubbles:
- You may notice dust or bubbles during focusing.
- They'll disappear once the lens is properly aligned.

4. Focusing Tips:
- Avoid over-tightening the lens to prevent sensor damage.
- Use a video screen for precise adjustments.

5. NoIR Cameras:
- Select "NO IR FILTER" at checkout if you're using a NoIR camera.

6. Custom Crafted Quality:
- Our lenses are precision-made, often by hand.
- Minor imperfections may exist, but they don't affect performance.

Need any help? Feel free to reach out!