Celestron CPC Instant Savings Canada

August 1–31, 2026

Celestron CPC telescopes combine large-aperture Schmidt-Cassegrain optics with a computerized dual-fork mount, GPS-assisted alignment, and a stable integrated observing platform. For Canadian observers looking for a powerful telescope that remains straightforward to set up and operate, the CPC series continues to be one of Celestron’s most capable visual observing systems.

During the Celestron CPC Instant Savings promotion in Canada, select CPC GPS XLT and CPC Deluxe EdgeHD telescopes are available with instant savings of up to $800 CAD from August 1 through August 31, 2026.

Brandon Optics is an authorized Canadian Celestron dealer. Promotional pricing is applied to eligible models during the promotion period.

Which Celestron CPC Telescope Is Right for You?

The main differences between the CPC 800, CPC 925, and CPC 1100 come down to three practical considerations:

aperture and optical performance, portability and setup effort, and the type of observing or imaging you intend to do.

Larger aperture provides greater light-gathering capability and resolution, but it also increases the size and weight of the telescope. The best CPC is therefore not necessarily the largest one—it is the model that best matches how and where you expect to use it.

Celestron CPC 800 GPS XLT — Best for Portability and Frequent Use

The CPC 800 GPS XLT uses Celestron’s proven 8-inch Schmidt-Cassegrain optical system and is the most portable of the full-size CPC telescopes.

Its 203 mm aperture provides enough light-gathering capability for detailed views of the Moon and planets while also performing well on star clusters, brighter nebulae, double stars and many galaxies under suitable skies.

The major advantage of the CPC 800 is practical: it is easier to transport, store and set up regularly.

For observers who expect to move their telescope between a house, backyard and dark-sky observing location, this can matter more than the additional aperture offered by the larger models.

Best suited for:

• Regular backyard observing
• Moon and planetary viewing
• Star clusters and brighter deep-sky objects
• Observers who transport their telescope
• Users who value quick setup and manageable size

The trade-off is simply aperture. Compared with the CPC 925 and CPC 1100, the 8-inch system gathers less light and provides somewhat lower theoretical resolution, particularly noticeable when observing faint deep-sky objects under good conditions.

Celestron CPC 925 — The Performance and Portability Sweet Spot

The CPC 925 GPS XLT increases aperture to 9.25 inches / 235 mm while remaining substantially more manageable than the CPC 1100.

For many observers, this makes the CPC 925 an attractive middle ground.

Compared with the CPC 800, the additional aperture provides improved light gathering and resolution, helping reveal more structure in galaxies and nebulae, resolve more stars in globular clusters, and provide additional planetary detail when atmospheric conditions permit.

The CPC Deluxe 925 HD version combines the 9.25-inch aperture with Celestron's EdgeHD optical design, providing a flatter, better-corrected field that is particularly valuable for imaging and for observers using large-format cameras.

Best suited for:

• Observers wanting more capability than an 8-inch SCT
• Planetary and lunar observing
• Globular clusters, nebulae and galaxies
• Mixed visual and imaging applications
• Users looking for a balance between aperture and portability

The trade-off is increased size and weight. It remains transportable, but repeated setup requires noticeably more effort than with the CPC 800.

Celestron CPC 1100 — Maximum Aperture and Observing Performance

For observers who prioritize optical capability over portability, the CPC 1100 provides the largest aperture in the standard CPC family.

Its 11-inch / 280 mm optical system offers substantially greater light-gathering capability than the CPC 800 and is especially useful for observing faint galaxies, planetary nebulae, globular clusters and subtle planetary detail.

The longer focal length is also well suited to high-magnification observations of the Moon, planets and smaller deep-sky objects.

The CPC 1100 makes particular sense when the telescope can remain assembled or only needs to be moved a short distance—for example, from a garage to a backyard observing location or as part of a semi-permanent installation.

Best suited for:

• Serious visual astronomy
• Faint galaxies and deep-sky objects
• High-resolution lunar and planetary observing
• Permanent or semi-permanent installations
• Observers who prioritize aperture over portability

Its principal disadvantage is physical size. The CPC 1100 optical tube and fork assembly is heavy and bulky enough that portability should be considered carefully before purchasing.

Its long focal length also produces a relatively narrow field of view, making very large nebulae, open clusters and wide-field objects better suited to a shorter-focal-length telescope.

CPC 800 vs. CPC 925 vs. CPC 1100: Quick Recommendation

For most buyers, the choice can be simplified to three priorities:

Choose the CPC 800 if portability matters most.
It is the easiest CPC to store, transport and set up regularly while still providing the capabilities of a serious 8-inch Schmidt-Cassegrain telescope.

Choose the CPC 925 if you want the best balance.
The additional aperture provides a meaningful performance increase without moving all the way to the size and weight of the CPC 1100. For many experienced observers, this is the practical middle ground of the CPC family.

Choose the CPC 1100 if optical performance matters more than portability.
If the telescope will remain at home or in a semi-permanent observing location, its larger aperture provides the greatest deep-sky reach and resolution of the three.

Visual Observing vs. Astrophotography

The CPC's computerized altazimuth dual-fork mount is particularly well suited to visual astronomy.

GPS-assisted setup, computerized GoTo operation and the integrated fork design make it possible to move from setup to observing relatively quickly without assembling a separate optical tube and equatorial mount.

For short-exposure lunar and planetary imaging, the standard CPC configuration can also work very well.

Long-exposure deep-sky astrophotography requires more consideration. An altazimuth mount produces field rotation during long exposures, so serious long-exposure imaging normally requires an equatorial wedge together with appropriate guiding and imaging equipment.

Observers whose primary objective is advanced deep-sky astrophotography may therefore also want to compare a CPC system with an EdgeHD optical tube mounted on a dedicated German equatorial mount.

What to Consider Before Buying a Celestron CPC

Portability and Frequency of Use

Aperture is valuable only when the telescope gets used.

An 11-inch telescope provides greater theoretical capability than an 8-inch telescope, but observers who frequently travel to dark-sky sites may ultimately see more with a CPC 800 simply because it is easier to bring outside regularly.

Consider not only the telescope's specifications but also where it will be stored, how far it must be carried, and whether one person will normally handle the setup.

Focal Length and Field of View

CPC telescopes are long-focal-length instruments optimized for medium- and high-magnification observing.

This makes them excellent for the Moon, planets, double stars, globular clusters, planetary nebulae and smaller galaxies.

Large nebulae and expansive star fields may not fit within the available field of view, particularly with the CPC 1100. A focal reducer or complementary wide-field telescope can be useful for observers interested in both types of targets.

Your Observing Location

A larger aperture remains beneficial under light-polluted skies, particularly for lunar, planetary, double-star and compact deep-sky observing. However, dark skies often make a greater difference to faint extended deep-sky objects than simply increasing telescope aperture.

For observers who regularly travel away from city lights, portability can therefore become an important part of optical performance in real-world use.

Why Buy Celestron CPC Telescopes from Brandon Optics?

Brandon Optics is an authorized Canadian Celestron dealer, serving amateur astronomers, educational institutions, organizations and professional customers across Canada.

Buying through a Canadian authorized dealer provides access to Canadian-market products, manufacturer-supported warranty service, Canadian pricing and knowledgeable product assistance without the complications associated with cross-border purchasing.

During eligible Celestron promotions, Brandon Optics applies the applicable Canadian Instant Savings pricing to participating CPC models.

Customers comparing CPC configurations are also welcome to contact us before ordering for assistance selecting the appropriate aperture, optical design and accessories for their intended application.

Frequently Asked Questions

What is the best Celestron CPC telescope for most users?

The CPC 925 is often the most balanced choice for observers who want more aperture than an 8-inch telescope while retaining reasonable portability. Buyers who move their telescope frequently may prefer the CPC 800, while primarily home-based observers may benefit from the additional aperture of the CPC 1100.

Is the CPC 1100 much better than the CPC 800?

The CPC 1100 gathers substantially more light and offers higher theoretical resolution, which becomes valuable for faint deep-sky objects and fine planetary detail. The trade-off is a significant increase in physical size and weight.

Is the CPC 800 large enough for deep-sky observing?

Yes. An 8-inch Schmidt-Cassegrain can show a wide range of galaxies, nebulae, globular clusters and open clusters. Dark-sky conditions have a major influence on what can be seen.

What is the difference between CPC GPS XLT and CPC Deluxe EdgeHD?

Standard CPC GPS models use Celestron's traditional Schmidt-Cassegrain optical design with StarBright XLT coatings. CPC Deluxe models use EdgeHD optics, which provide improved off-axis correction and a flatter field, making them especially attractive for imaging and wide-field camera sensors.

Can a Celestron CPC be used for astrophotography?

Yes. CPC telescopes work particularly well for lunar and planetary imaging. For long-exposure deep-sky imaging, an equatorial wedge and appropriate guiding equipment are generally required to eliminate field rotation.

When does the Celestron CPC Instant Savings promotion end?

The current Canadian promotion runs August 1 through August 31, 2026, on eligible CPC models. Promotional pricing and availability are subject to the terms of the Celestron promotion.