Telescopes & Astronomy
Beginner Telescopes
Buying your first telescope? Browse our curated selection of beginner telescopes.
Shop by Use
What will you use your telescope for? Explore the many uses of different types of telescopes.
Shop by Type
Choose your telescope by optical design or learn more about the different types of telescopes.
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AUD $599.00In Stock
- With fully multi-coated 8-element optics, the 20mm focal length telescope eyepiece will amaze you with true-color views of the night sky
- Orion LHD eyepieces feature high-index, low-dispersion lanthanum glass to eliminate chromatic aberrations for exceptionally clear views
- All Orion LHD telescope eyepieces boast an ultra-wide 80-degree apparent field of view for an immersive viewing experience
- Long 20mm eye relief and large 30mm-diameter eye lens lets eyeglass wearers enjoy the view comfortably without removing glasses
- The 20mm LHD eyepiece features a tapered 2" barrel which is threaded for use with 2" eyepiece filters
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AUD $155.00In Stock
- This big, 2" eyepiece with 28mm focal length offers bright, sharp and pleasing views of deep-space objects
- 3-element lens design with multi-coatings for efficient light transmission
- Eye relief is a long 20mm, particularly attractive to eyeglass wearers
- Delightfully free of pincushion distortion and chromatic aberration
- Threaded for use with 2" eyepiece filters
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Why buy from Sirius Optics
Queensland's largest telescope showroom and warehouse
Run by astronomers and nature lovers, not sales people
Expert advice and lessons
Secure checkout with multiple payment options
30 day returns (T&Cs apply)
