**Sirius Optics is still open for business. As the situation is changing on a daily basis, check our website for the most up to date information.**

Visit this page for updates on the measures we are taking to combat COVID-19.

Starting Monday 27th April we will be introducing new shop hours and will open from 10am to 5.30pm Monday to Friday and from 9am to 2pm Saturdays. Closed Sundays.

Sirius 3x Barlow Fully Multi-Coated with M42 Thread

More Views

Sirius 3x Barlow Fully Multi-Coated with M42 Thread
AUD $59.00

Availability: In Stock

OR Download PDF


1. The apochromatic barlow lens provide a high power magnification allow you look more closely and more detailed at the moon's surface and other planet.
2. 3 element APO with multi coated optics design offer a high quality observation without additional additional chromatic aberration; make image more crisp and sharp.
3. Quality aluminum stock and black anodized body with M42x0.75mm thread; work as a t adapter; connect DSLR or SLR camera to telescope travel via a separate ring adapter.

Additional Information

Specifications No

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.