OEM  infrared long eye relief rifle scope Product Description  * Magnification : 1x-6x * Objective diameter : 28mm
* Ocular lens diameter : 32mm
* Ocular length : 49.6mm
* Field of View (ft@100yds) : 105.8-17.6
* F.O.V. angle : 20°-3.4°
* Exit pupil 15-4.6mm
* Coating : green multi coated
* Number of lens : 14
* Mount length : 108.4mm
* Parallax : 0.25
* Eye relief : 4.5-3.5 inches
* Type of reticle : red /green mil-dot illuminated
* Mian body diameter :1.38 inches
* Ocular cell diameter : 1.65 inches
* Diopter compensation : -3 to +2
* Windage movement range : ±30
* Elevation movement range : ±30
* MOA/click : 0.5
* Length : 196mm
* Weight : 465g   Our Services       Company information:   Guangzhou Precision Optics Technology Co.,Ltd. is one of the leading manufacturer of hightech products with import and export qualification in Guangzhou,China. Factory possess of around 300 of workers, including a group of proficient senior engineer, senior technician, technicians and craftsmen, etc., who are all with rich experienced skill for optical instrument products designing, manufacturing, assembling and testing. We are also wellequipped with the modern optical instrument production lines, precise test machine, scientific and sound management system.     FAQ  What is our main product ?   For hunting, shooting and other outdoor sports:Optronics Dept.:Rifle scope,Red dot scope,Telescope,Pain Ball Protective Goggles,Tactical Flashlight,Laser sight,Spotting Scope,Night Vision Scope, Rangefinder, Chronograph, Hunting Camera.Parts and Accessories Dept.: Stock and Grips,Aluminum Accessories, Rail, Rear Sight, Mount,Batteries,Grenade Launcher,Related small parts,Bull’s eye,Model.Equipment Dept.: Vests,Packs,Mag Pouches,Holsters,Helmets and masks,Pads, Belts,Airsoft Cases, Slights,Gloves,Boots and caps, BDU and jackets and shirts, Switch connector plug,Illumination,Microphone,Headset,Cycle Equipment.   Why Choose us?   1. We have a strong team of professional engineers and workers with rich experience,enthusiasm,ambition and creativety. We accept customer/partner different requirements and give them satisfying products.We will provide the best service for every customer and partner.Making Customers/Partners satisfied is our eternal goal.   2. Absolutely prompt delivery time. 3. OEM/ODM is acceptable. 4.We take quality into first consideration for long-term business relationship. How to Order? 1. Please tell us the model and quantity and other request. 2. We will arrange to send you Proforma Invoice.After PI confirmed, the order will be arranged upon receipt of your payment.   3. Confirm and ship the goods, then tracking detail will be sent by email.   About quality and service   1.From raw materials to finished products, every process is tested and controlled professionally and strictly by our professional machines and person.   2.If you has special request on style, we can customize for you based on certain quantity.   After-sale Service   1. Anything damaged, pls provide pictures or video for confirmation. New same goods will be offered.   2. Cooperate with the cheapest and safest shipping company.   3. Track the goods until you get the goods.   Price and Trade terms   1. MOQ: 100 PCS, sample order is availa