Refractor optical tube assemblies including quadruple lens models and triplet lens apochromatic models.

Dedicated astronomy cameras to capture images of the solar system and beyond.

Eyepieces from 52° to 82° apparent field, designed with performance and comfort in mind. Focal lengths range from 4mm to 40mm. All with fully multi-coated optics.

A range of high quality and premium quality optical amplifiers for visual observation and imaging. Two-element and four-element optical designs to suit most requirements.

Imaging optical filters to attach to the barrel of your eyepieces or imaging cameras.

Imaging accessories for DSLR photography as well as for specialised astronomy cameras.

Adapters to attach accessories to your telescope.

Collimating rings and rails for guidescopes, mounting plates, dovetails and brackets.

Cables and power supplies units for your telescope.

Electronics, GoTo upgrade kits and cables.

Practical astronomy books for the amateur astronomer.