β2 贝塔2(42)系列双筒望远镜产品镜体采用PPS(塑钢镜体)材质,具备耐腐蚀性和高强度,确保产品结构稳定。其次,采用环保无色光学玻璃,使成像清晰,色彩丰富,呈现更真实的观测图像。此外,通过BAK4材质棱镜设计,整个系列产品体积更紧凑,便于携带和使用。最后,透镜采用先进的SMC(全光学超面宽带镀膜)技术,提高成像的明亮度,使观察体验更加清晰、明亮。防水设计和氮气填充确保适应各种复杂环境。无论您是户外探险、观鸟还是旅行,我们的双筒望远镜系列产品都能为您提供优质的观测体验。
Super Fully Multi Coating: Super Fully Multi Coating is applied to transmission surfaces of all lenses. The image by SMC is clearer and brighter than FMC.
Bak4 Material: BAK4 has higher light reflection than BK7. It can effectively shorten the optical path and make the structure of optical products more compact.
Nitrogen Filled: Due to the lower preparation requirements for nitrogen compared to argon, it is cheaper.
High Definition: HD (High Definition) optical system makes images cleaner and sharper.
ShuntuCare: It doesn't matter how it happened, whose fault it was. If you ever have a problem, no matter the cause, we promise to take care of you.
IPX7: Ingress of water in quantities causing
harmful effects shall not be possible
when the enclosure is temporarily
immersed in water under standardized
conditions of pressure and time.