Magnifications and x-objective lens diameters:
1.4x24mm,1.5-4.5x32mm, 2-7x36mm, 2x20mm, 4x32mm, 2-6x32mm, 2.5-10x50mm, 3-12x56mm, 4-12x40mm, 3-9x40mm, 3-9x50mm, 3.5-10x45mm, 4-12x40mm, 4-12x50mm, 4.5-14x44mm,6-24x50mm, 6-18x50mm,
TDB products are characterized by a superior optical and technological performance.
Many of year experience in precision engineering and optics have spawned our products which live up
to the highest quality standards. The precise matching of mechanics and optical systems, paired with
an excellent imaging performance turns TDB products into reliable companions on all continents in the world.
We proud of serving a consistent good quality Dot Sight, Rifle scopes, and Bow sight to our customers
which are satisfied with the high quality.
TDB’s strength is from confident scopes manufactured by our 80-plus employees, among experienced more than dozen years R&D,
processing engineers, maintaining proprietorial equipments such as CNC lathes.
We are proud of that they work metal materials like making out of clay.
We made them specialize in tubes, internal systems, click systems etc.
TDB R&D has been developing high-tech quality goods on the basis of optical and engineering drawings by 3D system.
Also, we have technology for producing the high level Reticle by our selves.
Know-how related to our products will make customers satisfied fully.
TDB products contain high-end, low dispersion lenses that are ground to perfection from grinding to coating.
TDB fully multi coated optics deliver 91% light transmission which provide users very bright and sharp image and wider field of view.