Nitrogen ED Lens Riflescope 4-48x65 with Extra-Low Dispersion Glass

Item Description

• Super accurate range finder reticle and thinnest crosshair reticle in the world (only 1/4 thickness of normal mil-dot reticle);
• 35mm main tube and illuminated Red/Green;
• Nitrogen filling to prevent fogging on the inner lens surfaces;
• One piece high grade aluminum tube body for superior ruggedness;
• 12 times ratio rifle scope,can be used in all kinds of hunting;
• Super high shock resistant(3000g),can be used on BMG .50;
• Super wide field of view;
• Covered by the Visionking 5 years Guarantee.

5 Years Warranty:

This scope has a "return to base" 5 years' warranty against any defects in manufacture.

1. The scope lifetime is determined to be 5 years from the date of original purchase, by the original buyer.

2. The warranty will be voided if the scope has been subject to mistreatment.

3. The warranty will be voided if the scope has been opened or taken apart at any stage.

Package List:

1x SECOZOOM ED Lens 4-48x65 rifle scope,
1x wipe lens cloth
1x operational manual
1x pair of flip-up covers
1x all aluminum sunshade
1x aluminum 35 mounting rings

Product Specifications

Features and Benefits

1.Offering An Incredible 12 Times Zoom Range
Whether shooting close range shots or reaching out to the furthest distances, the secozoom 4-48x65's phenomenal 12 times zoom range and smooth zoom control makes it an effective riflescope for almost any usage.

2. Forged and machined single monotube construction, 6061-T6 hardened aluminum alloy and 35mm one-piece main body delivering maximum strength, durability, and shock resistance of 3000G's.

3.ED (Extra-Low Dispersion) Glass
The optical system in the 4-48x65 ED lens riflescope line is second-to-none and features SECOZOOM’s ED Glass lenses that reduce chromatic aberration to provide images that have superior contrast.
provide near Abbe light dispersion and refractive index is 90.3

4. Proprietary lense multi-coating technology delivers better than 95.9999% light transmission through the scope

5. Waterproof/Fogproof/Shockproof
Nitrogen purged and O-ring sealed for complete waterproof, fogproof and shockproof performance.

6. Used on heavy recoiling rifles, heavy,hard-hitting, large caliber rifles used for extended ranges,such as the .308, 50 BMG and 338 lapua magnum

7. Super wide field of view

Established in 2011, Sichuan Tontube Technology Co.,LTD,was born for Armory factory served for Military Purpose. 

We are the leading manufacturer in China that is dedicated & committed to providing a One Stop Solution Service from designing, researching, developing, producing, and marketing various kinds of riflescopes - Short Range, Middle Range and Long Range, binoculars, monoculars, spotting scopes, zoom telescope, astronomical telescope, optics accessories, etc.,

Located in Chengdu - the "Land of Abundance", Sichuan Tongdudayi Technology Co.,LTD has over 300 employees including more than 30 research engineers and over 40 QC assistants.

We have an annual output value over US$20million with annual production capacity of 800,000 units, and the GMP certified manufactory area covers around 3,000 square meters.

By owning the worldwide most advanced core technology of Optical Instruments Field, we pride ourselves as the NO.1 ranking optics company on optics quality, good sales, and excellent pre-sales and after-sales service!

State-of-the-art technology, Outstanding optical performance, Rapid target acquisition, Ergonomic design and Unmatched quality help our company occupy a significant role among world-leading optics suppliers in niche market.

Our employees exceed at managing mechanical processing, forging, precision casting, finishing, heat processing, optical creation, designing, imaging and the coldworking of multi-coating., etc.,

We have been providing private label/OEM service to thousands of companies, big and small, in USA, Europe, Pacific Rim countries, such as U.S.A, Canada, UK, Germany etc.,

"Quality is our culture" - We have been engaged in OEM and ODM service for companies all over the world!

Company Capability
1) 20 Years Experience & 5 Years Quality Warranty
- With the most complete product series,one of the market leader for high-end optical instrument including riflescopes,binoculars and monocular for > 20 years.
- Offer 5 Years Quality Warranty.

2) Optical Instruments models
Offers the most comprehensive optical instruments models (>250 models)

3) OEM/ODM
Provides OEM/ODM/Customized service and have served >100 brands including 20 famous brands

world, big medium and small. At present, our business partners located throughout every continent, developing around 100 brands, include 30 famous brands - Discovery, Vector, Marcool, Visionking, Nikula, Bresser, etc.,

"Continuous Technology Innovation & New Products R&D is our concepts" - Just as nature never comes to a standstill and constantly changes, our company is always striving with a tireless curiosity and relentless passion to set new standards with technical innovations, increase product range and insisting on developing new products each month.

Sichuan Tontube Technology Co.,LTD welcomes customers from all over the world. We are sincerely dedicated to partnering with you and enabling you to pursue win-win situation.