Perfect introduction to the telescope: 127MM Large diameter telescope, observing a large field of view can be observed more planets details.
Internal battery cartridge: can be 8 AA-alkaline batteries or 12 volt DC power adapter, avoiding the use of built-in battery box when the power cord is wound. .
Broadband multilayer coatings: whole surface of the multilayer coating, has a higher light transmittance, little light loss, image brighter. .
Configure two different magnification eyepieces, you can make free with the red dot observe objects at different distances and sizes finder can help you quickly find the target. .
Any issue at all, just let us know and we'll fully refund your order.