1.25" 5X Focal Extender

1.25" 5X Focal ExtenderA good Focal Extender adds some real versatility to your telescope accessory line up. First of all, it allows you to increase the magnification of any eyepiece with the same barrel size that you already own. In other words, 3 eyepieces offer 6 magnification choices with the addition of a focal extender. Secondly, most of the time, lower magnification eyepieces have better eye relief than higher power models. When using a focal extender to increase

A laser engraved center mark of the main mirror allows easy adjustment

some other uses include:

but the rewards of observing at high power with razor sharp views are unforgettable

the ED80 is ideal as a standalone grab-and-go instrument or as a versatile guiding scope when paired with larger telescopes

or campsite

precise motion for high-magnification viewing

the tunnel can be easily collapsed and stored away

the stronger the magnetic field the transmitter coil creates in it

This T-Shaped Finder Scope Base is specifically designed to allow you to secure one of Explore Scientific’s high-quality finder scopes to an Essential Series telescope

Featuring a 70mm aperture and multi-coated achromatic optics

aided by a Barlow lens and bright LED illumination

Our waterproof eyepiece is easier to clean