Δ 德尔塔(调焦-A)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,同时降低成本。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FMC(全光学面宽带镀膜)技术,提高成像的明亮度,使观察体验更加清晰、明亮。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。
Fully Multi Coating: Fully Multi Coating is applied to transmission surfaces of all lenses. It brings better clarity and color restoration.
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.
High Definition: HD (High Definition) optical system makes images cleaner and sharper.
IPX4: Water splashed against the enclosure
from any direction shall have no harmful
effects.