Environmental policy

Environmentally Friendly Design
Tamron employs an environmentally-friendly design approach that requires all lens componets, as well as packing materials and all peripheral elements to be free from any substances that could have an adverse impact on our environment. All of Tamron,s manufacturing plants implement thorough environmental assessments when procuring materials and components to ensure that no such harmful substances are used.

Strict Chemical Substances Management System
Tamron has established a strict internal regime to monitor all chemical substances used to manufacture our lenses, and is fully compliant with RoHS, REACH and WEEE. We will continue our efforts to develop safe products that bring our customers peace of mind in addition to our high standard of quality.

Double Vari-Focal- The Simple Choice New Concept from Tamron for Mega-Pixel Lenses

Newly developed high performance lens to maximize customer satisfaction and meet high-demand requirements

Most of the conventional mega-pixel lenses could not maintain megapixel resolution in the infrared wavelength range. Also, they were not able to achieve mega-pixel resolution in the corner areas.

Tamron’s ‘Double Vari-Focal Lens’ series can realize mega-pixel resolution throughout the whole image, whether it is day or night.

Conventional lens line-ups were numerous and complicated, resulting in difficulties in selecting the appropriate lens suited to the application

For Tamron’s ‘Double Vari-Focal Lens’ series, it is only necessary to make a simple selection from these 2 lenses.

High Resolution from Day to Night
By the help of using aspherical elements, LD (Low Dispersion) glass and adopting highly advanced optical design, the lenses achieve 3-mega-pixel / Full HD 1080p resolution. In conventional lenses, the performance under NIR (Near-IR; B/W mode) showed degradation compared to visible light (color mode). Tamron’s Double Vari-Focal lens series achieve 3-mega-pixel not only in visible light but also in NIR light, so that it is possible to capture the scene 24/7 without picture degradation.

Flat-Field Mega-Pixel Lens Series - High Resolution from Corner to Corner
The Tamron Flat-Field mega-pixel lens series delivers mega-pixel image quality not only in the center but also in the corners of the image field, providing mega-pixel resolution quality needed for image cropping and enlarging of the image, irrespective of the location of the subject on the screen.

Large Focus Rotation Angle
The rotation angle of the focus ring has been increased to achieve easier and more precise focus adjustment for mega-pixel cameras.

High-Precision Mechanical Technology
Each component in our Flat-Field mega-pixel lenses is produced and assembled using the most advanced precision manufacturing techniques to prevent image degradation due to local blur and focus shift.

Supporting up to 1/2.7" Sensors
The large image circle makes it possible to match with 1/2.7", as well as 1/2.8" and 1/3" sensor sizes. Due to variance in such sensor sizes, it was essential to incorporate such design.