Sky-Watcher 12.5mm Illuminated Plössl Eyepiece — 20115

The Sky-Watcher 12.5mm Illuminated Plössl eyepiece is a precision alignment tool designed for accurate polar alignment, manual guiding and drift alignment. Featuring a clearly visible illuminated crosshair, it helps you centre stars with ease — essential for longer-exposure astrophotography and precise telescope setup.

Designed for alignment & guiding

This high-quality Super Plössl eyepiece includes a laser-etched, double-line crosshair reticle with a central box, allowing you to hold a guide star perfectly centred during alignment or guiding sessions.

It is ideal for:

• Drift alignment

• Manual guiding

• Accurate Go-To calibration

• General telescope alignment tasks

Bright, sharp optics

The multi-coated optical elements provide bright, contrast-rich views, helping you clearly see stars even at higher magnifications. The 12.5mm focal length offers an excellent balance between magnification and field of view for alignment work.

Adjustable illumination

A built-in, battery-powered red LED illuminator allows you to adjust the brightness of the crosshair, ensuring it remains visible without overpowering the night sky.

Key features

• 12.5mm Super Plössl illuminated eyepiece

• Double-crosshair reticle with central box

• Ideal for polar alignment and guiding

• Built-in adjustable red LED illuminator

• Multi-coated optics for bright, sharp images

The Sky-Watcher 12.5mm Illuminated Plössl Eyepiece (20115) is an invaluable accessory for astrophotographers and Go-To mount users — helping achieve precise alignment and smoother tracking performance.