3Megapixel Varifocal Lens With IR Filter 2.8-12mm M12 Mount 1/2.5 inch Manual Focus and Zoom For Action Camera Sports Camera
ID: 41871

3Megapixel Varifocal Lens With IR Filter 2.8-12mm M12 Mount 1/2.5 inch Manual Focus and Zoom For Action Camera Sports Camera

4.9 (175 votes) | 314 orders
US $ 13.46 / piece


3Megapixel Varifocal Lens With IR Filter 2.8-12mm M12 Mount 1/2.5 inch Manual Focus and Zoom For Action Camera Sports Camera Free Shipping

Varifocal lens copy1
     LENS FEATURE     
1. 3MP resolution lens, 1/2.5 inch, optical glass and metal process.
2. Lens is vari-focal 2.8-12mm manual focus and zoom, about 5-20 meters' view.
3. The IR-Filter included, very suitable for action cameras or sport cameras. 
2.8-12mm Lens on EKEN H9R
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4. The IR-Filter is inside the lens, it avoids rupture caused by contact between the IR-Filter and the camera case or lens holder.
Warm Tips
1. This lens has IR-Filter. If you need to used in cctv camera, pls buy lens in this link: 
2. You need to have Lens Holder, You can buy Holder in this link: 
3. Please make sure that the size of the lens fits your camera housing.    
Technical Specification
Model:             M12-02812-3MP-C-FL
Mount:             M12
Resolution:       3 Megapixel
Image Form      1/2.5"
Focal Length:    2.8-12mm
MBF:                6.0mm
BFL:                 7.7-13.9mm
FLANGE BFL:    13.5mm
IRIS:                 Fixed
M.O.D.:             0.3m
Weight:             33g
Dimension:        Φ28x40.1mm
Optical Distortion:            -59.4%~-5.1%(1/2.5")
Field Angle DxHxV(°):       135 °x108°x81°(wide) / 43.4 °x34.7 °x26 °(tele) (1/2.5")
Operating temperature:    -20°C ~+ 60°C

     PICTURE SHOW     

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     OUR FACTORY     
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ABOUT Fulekan
Fulekan is one of leading manufacturer in optical industry. We provide wide range of lenses including CCTV lens, action camera lens, starlight lens, rear view lens, drive recorder lens, video door phone lens, road monitoring lens and so on. 
Besides, motorized and starlight modules are also warmly welcomed by our clients. Till right now Fulekan’s satisfaction rate is more then 99%. 
We hope establish long-term cooperation with our customers for competitive price and high quality service.
About Order
Pls do not hesitate to contact us in below conditions.
- Discounted price for large purchase
- Special needs such as add IR- filter, holder, transfer ring etc.
- Want item urgently or shipment time is too long
- Find any mistake in our product’s page(we will apply lower price for you)
- Other issues about order, payment, delivery and so on
- Regular Ordered items will be delivered within 1- 2 working days.
- ETA: DHL is about 5 - 10 days, useck Standard Shipping is about 10 - 60days.
- We will inform you in the first time if items are out of stock or other changes.
- If you deadline is urgent, pls contact us for exact delivery time before you place order.
- Payment is only including goods and freight, no contains customs fees, brokerage fees and taxes for import,ect.
- All items are available for return within 15 days after you receiving.
- All the returned goods should be kept in their original conditions.
- Buyers should confirm the return address and method with us before shipment.
- Buyers will bear the shipping cost for return if it is caused by buyer’s reason.
- Pls feel free to contact us if you have any questions. We will try our best to meet your requirement.
Your positive 5-star feedback will be highly appreciated. Wish you a enjoyable shopping. 



  • Brand Name: fulekan
  • Model Number: M12-2812-3MP-C-FL
  • Lens Type: manual
  • Focal Length: 2.8-12mm Manual Varifocal
  • Material: Metal
  • Optical: Glass
  • Resolution: 3Megapixel
  • Format: 1/2.5 inch
  • Mount: M12
  • Focal Length: 2.8mm-12mm
  • Distance: About 5-20m
  • Application: For Action Cameras/Sports Cameras
  • IR Correction: Yes(Included IR Filter)
  • Memory Size: None


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How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

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We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

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Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

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For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(45 days not including 2-5 day processing) you can request a refund or a reshipment.

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If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

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*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


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If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.

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