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Celestron Travel Scope 70 (21035-CGL) review

Celestron's Travel Scope 70: a fully coated 70 mm refractor with a full-height tripod that packs into a padded backpack, 20 mm and 10 mm eyepieces, a finderscope, a star diagonal and Starry Night software.

A telescope that packs

The Travel Scope 70 is a fully coated 70 mm refractor with a full-height tripod, and both fit into the included padded backpack along with the accessories. Setup takes seconds and needs no tools.

In the backpack

20 mm and 10 mm eyepieces, a finderscope, a star diagonal and a download of Starry Night software.

What it shows

Moon craters, the planets and daytime scenery, Celestron says. Seventy millimeters also takes in Jupiter’s four moons, Saturn’s rings and the Pleiades.

The missing figure

The focal length is not in the listing, so the eyepieces’ magnifications cannot be calculated from it.

The tripod

Full height but light. At the 10 mm eyepiece, touch the focuser gently and let the view settle.

Price and availability

On November 7, 2026, Amazon.com sold it directly at $89.99. Celestron states a 2-year US warranty.

Figures as Keepa reported them on the day this page was last updated. Stock and pricing shift without warning.

Prices quoted in this text were read on November 7, 2026. The live price is at the top of the page.

Its two nearest scopes on price

Same aisle, closest price — what the same spend else shows.

What it publishes, and what it withholds

Strengths

  • Full-height tripod in a padded backpack
  • 20 and 10 mm eyepieces, finder and star diagonal
  • Under $90 from Amazon, 2-year US warranty

Compromises

  • Focal length not published
  • Light tripod shakes at 10 mm
  • 70 mm limits faint objects

Specifications

Packed lengthNot published · tube and tripod pack into the included backpack
Total carried weightNot published · Amazon's item data gives 1.9 kg (4.2 lb) for the shipment
Aperture70 mm (2.76 in), fully coated glass lenses
Focal ratioNot published in the listing.
Optical designRefractor
MountManual, with full-height tripod
Tripod typeFull-height tripod, no tools needed
Case protectionPadded backpack with room for accessories
Setup timeSeconds, stated · no tools
Amazon referenceB001TI9Y2M
EAN0050234210355

What observers ask about this one

What will it show?

Celestron names Moon craters, planets and daytime scenery. A 70 mm also shows Jupiter's moons, Saturn's rings and bright star clusters.

Does it work by day?

Yes. Celestron sells it for landscapes and wildlife as much as for the sky.

Travel Scope 70 or 80?

The [Travel Scope 80](/reviews/travel-telescopes-celestron-smartphone/) adds 10 mm of aperture and a smartphone adapter for about $50 more.

The price on Amazon.com

This model is listed on Amazon.com, at ≈ $90 at the last reading. Listed is not the same as in stock: availability changes daily, and the buy box shows the live price.

Details checked on November 7, 2026.

This one and its buyer, among astronomy instruments

A first 70 mm that travels with a proper tripod rather than a tabletop stand

Eyepieces and parts stated to fit

Listed because the eyepiece or part names this scope.

The astronomy instruments guides that feature it

What buyers actually choose

Amazon reports what buyers took in the month before this page was last checked: at least 300.

The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.

Sources

Specifications: the manufacturer sheet for telescopes and observing optics and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.

The way we judge these astronomy instruments