ขาย SVBONY 1.25 inches 5X Barlow Lens Fully Blackened Metal Multi Coated Broadband Green Film for Standard Telescope Eyepiec ราคาที่ดีที่สุด

Features： 1. The value must have 5x barlow lens doubles the magnification of any 1.25 inch eyepiece;double the capacity of an existing set eyepieces at the cost of a single eyepiece 2. Quality aluminum stock and black anodized body 3. 3 element APO;2 group lenses with multi coated optics design make image more crisp and sharp 4. Qulity and shorty aluminum stock and black anodized body for a convenient long term use 5. 2 element one group broadband green film multi coated optical glass;the housing is blackened to maximize image contrast;both that gets high quality observation without additional chromatic Specification: Barrel size: 1.25 inch (31.7mm) Magnification: 5x Lens coating: FMC green film Lens material: Pure glass Barlow barrel material: Aluminum alloy Weight: 85g Color: Black Package Includes: 1 x Svbony Barlow Lens 5x