Oakley Si Tombstone Spoil tactical glasses - Matte Black Clear Prizm 3LS

A set that includes the lightweight Si Tombstone Spoil tactical eyewear along with three visors: Clear, Prizm TR22 and Prizm TR45. The eyewear was designed in collaboration with the world's most recognized sports shooters. The lenses are made of high-quality Plutonite polycarbonate. Thanks to compliance with Oakley High Definition Optics (HDO), they feature their very high optical quality confirmed by the ANSI Z87.1-2010 standard (Clause 5.1.4).

The lenses provide full protection against harmful UVA and UVB ultraviolet and blue radiation with a wavelength of up to 400 nm. The Tombstone model features frameless design and an extended range of vision in the upper, peripheral area. The field of view is divided into two zones: active (60-degree field of view) and passive (120-degree field of view). Sharpness of vision at all angles is provided by innovative XYZ Optics technology.

Clear translucent viewfinder transmits maximum light and accurately reflects the surrounding environment. It is designed for use in low or no light conditions. Also included are advanced lenses made with Prizm technology, which, using a technique of applying mixtures of dyes, has made it possible to create lenses that assist the shooter. Prizm facilitates visual target recognition by blocking out surrounding backgrounds such as dust, vegetation and sky.

Prizm lenses protect the shooter's eyes from fatigue and strain, while enhancing the perception of the scope's aiming crosshairs and the target itself. The TR22 version is designed for use in areas with stronger lighting, while the TR45 version is best for use in areas with lower lighting or on cloudy days. 

The frames are manufactured from lightweight and resistant to stress and chemicals O Matter material. They are equipped with a quick-change visor system using buttons located on each temple. Comfort of use is enhanced by a nose pad made of well-fitting Unobtainium® material. The low profile of the frames allows the use of hearing protection systems and communication kits. Oakley Si Tombstone with Spoil visor are designed for people with smaller face.

In the set:
- frame,
- Clear visor (mounted),
- Prizm TR22 viewfinder,
- Prizm TR45 viewfinder,
- Microfiber bag for storing and cleaning glasses,
- Oakley Anti-Fog liquid along with a cloth,
- rigid case.

Technical data
Frame color: Matte Black (black)
Lens material: polycarbonate
Visible light transmission: 
- Clear glass 89 %,
- Prizm TR22 lenses 19 %,
- Prizm TR45 glasses 44 %,
Weight: 27 g 
Manufacturer: Oakley, USA