127mm f/5 Achromatic Refractor Telescope 635mm Wide-Field OTA
Secure checkout
Tracked delivery
Returns support
Delivery ⌄
Most orders arrive within 7 days
Please allow up to 14 days for products requiring additional dispatch time or specialist delivery.
Tracking provided where available
Delivery updates sent directly
Support available if you need an update
Returns ⌄
Need to return an item? Contact us and our support team will guide you through the return process.
View returns policy →Description
This high-performance 127mm f/5 achromatic refractor optical tube delivers bright, wide-field views ideal for observing galaxies, nebulae, star clusters and planets. Its short 635mm focal length produces large, immersive fields that make sweeping the night sky effortless, while maintaining excellent contrast and sharpness.
The robust tube assembly includes mounting rings, GP-level dovetail plate, reflex finder and a high-quality Plössl eyepiece—ready to pair with your preferred mount. With its generous aperture and multi-coated optics, this OTA provides crisp, detailed images even in challenging conditions.
Lightweight, portable, and easy to set up, it's perfect for both beginners and seasoned observers who want a versatile, high-aperture optical tube for deep-sky and lunar exploration.
Key Features
127mm aperture for bright, high-contrast views
635mm focal length (f/5) for wide-field observation
Achromatic refractor design with multi-coated optics
Reflex finder for quick object acquisition
Includes Plössl eyepiece, diagonal, dovetail plate & mounting rings
Compatible with alt-azimuth or equatorial mounts (OTA only)
Ideal for galaxies, nebulae, star clusters and lunar detail
The robust tube assembly includes mounting rings, GP-level dovetail plate, reflex finder and a high-quality Plössl eyepiece—ready to pair with your preferred mount. With its generous aperture and multi-coated optics, this OTA provides crisp, detailed images even in challenging conditions.
Lightweight, portable, and easy to set up, it's perfect for both beginners and seasoned observers who want a versatile, high-aperture optical tube for deep-sky and lunar exploration.
Key Features
127mm aperture for bright, high-contrast views
635mm focal length (f/5) for wide-field observation
Achromatic refractor design with multi-coated optics
Reflex finder for quick object acquisition
Includes Plössl eyepiece, diagonal, dovetail plate & mounting rings
Compatible with alt-azimuth or equatorial mounts (OTA only)
Ideal for galaxies, nebulae, star clusters and lunar detail
Want to know more?
We’re happy to help with any questions about this product.
Hi! 👋
I have a question...
Sure!
We’re here to help 😊
✓✓
Telescopes
Finding relevant products…
KEEP BROWSING
Explore all Telescopes
→
Your next aisle
Finding collections…
What our customers say
Loading customer feedback…
Pre-Owned Sofas
Opening Pre-Owned Sofas…
Finding more sofas…
CONTINUE?
