Sky-Watcher Quattro-150P 150mm f/4 Reflector Telescope

6970456096152

SkyWatcher

1 in stock
£499.00
£499.00
Tax included. Shipping calculated at checkout.

Order before 3pm for next day delivery

Sky-Watcher Quattro-150P 150mm f/4 Telescope – Fast & Precise for Astrophotography

A High-Speed Astrophotography Telescope with Superior Optics

The Sky-Watcher Quattro-150P is a premium 150mm f/4 Newtonian reflector, designed specifically for high-quality astrophotography with short exposure times. Equipped with an M48 Aplanatic Super Coma Corrector, a parabolic primary mirror, and a high-precision dual-speed focuser, this telescope ensures exceptional imaging performance with minimal coma distortion.

It also delivers stunning visual observations, making it an excellent choice for both astrophotographers and visual astronomers looking for a fast, lightweight, and high-contrast instrument.

Key Features

  • 150mm (6") Parabolic Primary Mirror: Offers sharp, bright images with minimal optical aberrations.
  • Fast f/4 Focal Ratio (600mm Focal Length): Designed for astrophotography with shorter exposure times.
  • M48 Aplanatic Super Coma Corrector: Four-element corrector with one ED lens, APS-C compatible for crisp, distortion-free images.
  • 2" Dual-Speed 10:1 Linear Power Focuser: Ball-bearing supported drawtube for smooth, precise focusing with zero image shift.
  • 6x30 Finderscope: Aids in quick object acquisition for imaging and visual observing.
  • Ultra-Thin Secondary Mirror Supports (0.5mm): Reduces diffraction spikes, enhancing image clarity.
  • Tube Rings & 45mm Dovetail Bar: Ensures secure mounting on a variety of equatorial mounts.
  • 73% More Light-Gathering Than a 114mm Telescope: Provides brighter and more detailed views of deep-sky objects.

Optimised for Astrophotography

The Quattro-150P is specifically engineered for astrophotographers who need:

  • Shorter exposure times with an f/4 focal ratio.
  • Coma-free star fields with the included Aplanatic Super Coma Corrector.
  • Precise focusing control with a linear power focuser that supports heavy cameras.

The corrected image circle of 21.7mm makes it ideal for APS-C sensor cameras, providing excellent field flatness and minimal aberrations.

Excellent for Deep-Sky & Planetary Viewing

In addition to imaging, the Quattro-150P is a great visual telescope for observing:

  • The Moon’s craters and surface details
  • Planets, including Jupiter’s cloud bands and Saturn’s rings
  • Bright nebulae and galaxies, such as Orion Nebula & Andromeda Galaxy
  • Star clusters and deep-sky objects with high contrast

Lightweight & Portable

  • Telescope Weight: 5.7kg – Easy to mount and transport.
  • Compatible with Equatorial Mounts: Works with Sky-Watcher HEQ5, EQ6, or similar mounts for astrophotography setups.

What’s Included?

  • 150mm f/4 Parabolic Newtonian Optical Tube Assembly (OTA)
  • M48 Aplanatic Super Coma Corrector (2" / 50.8mm)
  • 2" Dual-Speed 10:1 Linear Power Focuser
  • 6x30 Finderscope
  • Tube Rings & 45mm Dovetail Bar

(Eyepieces not included – separate purchase required for visual use)

Why Choose the Sky-Watcher Quattro-150P?

✔ Optimised for astrophotography with a fast f/4 focal ratio
✔ Aplanatic Super Coma Corrector ensures sharp, coma-free imaging
✔ Dual-speed focuser supports heavy cameras with zero image shift
✔ Lightweight yet powerful with excellent deep-sky performance
✔ Superior contrast and detail with parabolic optics & thin secondary mirror supports

Capture the universe in stunning detail with the Sky-Watcher Quattro-150P—a high-speed, high-precision telescope designed for astrophotographers and visual observers alike!

Shipping Options

Fast & Reliable UK Delivery

We offer flexible delivery options across the UK, with free shipping available on qualifying orders.

  • FREE Next Working Day Delivery (Mon–Fri)
    On all orders £300 and over
  • FREE Express Delivery (1–3 Working Days)
    On orders £49.99 – £299.99
  • Express Delivery – £3.99
    On orders under £49.99
  • Standard Delivery (2–4 Working Days) – £2.99
    A great value option for smaller orders
  • Priority Shipping – £8.99
    A fully tracked, guaranteed delivery service, including Saturday delivery options

Order Fulfilment

Some items, as clearly stated on the product page, may be fulfilled directly by our partners or manufacturers. In these cases, your order will be shipped to you straight from the brand’s warehouse. This helps us provide a wider range of specialist equipment and may result in slightly different delivery times.

Returns Policy

If something isn’t right, we’ll always try to help.

  • Unused items in “as new” condition can usually be returned within the statutory cooling-off period
  • Please contact us before sending anything back so we can advise on the safest way
  • For unwanted items, return shipping is your responsibility, and original shipping may be deducted where applicable
  • If a product is faulty or damaged, we’ll arrange repair, replacement or refund in line with your consumer rights — and we’ll cover reasonable return costs

Telescope shipping is expensive, and specialist — avoidable returns really do impact our business, so we always encourage customers to ask questions before buying. We’re here to help you get it right first time.

Your statutory rights are not affected.
Sky-Watcher Quattro-150P 150mm f/4 Reflector Telescope

£499.00

Does it come with a warranty?

All our products are UK stock so come with manufacturers warranty

What happens if I don't like it?

We always want you to be happy with your purchase — so if you’re unsure, please ask us first. We’re always happy to give honest advice before you buy.

If the product arrives and you simply decide it isn’t for you, you can usually return it within the cooling-off period — as long as it’s unused, in perfect condition, and returned with all original packaging and accessories.

Because telescopes and optical equipment are large, delicate and expensive to ship, you’ll need to cover the cost of sending it back, and if we originally subsidised delivery, we may deduct our outbound shipping costs from your refund.

We’re a small specialist business, and unnecessary returns genuinely hurt us — so if you’re unsure at all, please talk to us first. We’d rather help you choose the right item than process a return.

How fast is shipping?

We aim to ship in-stock items as quickly as possible.

  • Most in-stock orders dispatch within 1–2 working days
  • Delivery usually takes 1–3 working days after dispatch (UK mainland)
  • Heavier / oversized items and special orders may take a little longer

You’ll receive tracking details as soon as your order is on its way.

Astronomy equipment often requires specialist packing and trusted couriers — we do this to keep your gear safe, not to slow things down. If you need something urgently, just ask and we’ll do our best.

What's the returns policy?

If something isn’t right, we’ll always try to help.

  • Unused items in “as new” condition can usually be returned within the statutory cooling-off period
  • Please contact us before sending anything back so we can advise on the safest way
  • For unwanted items, return shipping is your responsibility, and original shipping may be deducted where applicable
  • If a product is faulty or damaged, we’ll arrange repair, replacement or refund in line with your consumer rights — and we’ll cover reasonable return costs

Telescope shipping is expensive, and specialist — avoidable returns really do impact our business, so we always encourage customers to ask questions before buying. We’re here to help you get it right first time.

Your statutory rights are not affected.

What are your opening hours?

Monday: 9.00am - 5.00pm
Tuesday: 9.00am - 5.00pm
Wednesday: 9.00am - 5.00pm
Thursday: 9.00am - 5.00pm
Friday: 9.00am - 5.00pm
Saturday: 9.00am - 5.00pm
Sunday: Closed