The one that fits in the bag is the one that gets used · review
NEYLANG's 70/400 refractor: fully coated optics, 20 mm and 6 mm eyepieces for 20x and 66x, a tripod from 28 to 55 inches, a Moon filter, a sheet of solar film, a phone holder and a carry bag.
NEYLANG publishes 70 mm, 400 mm and f/5.7, and 6 mm and 20 mm eyepieces for 20x to 66x. 400 / 20 = 20 and 400 / 6 = 66.7. The figures agree.
Another bullet lists three “eyepieces” as a 5x magnifying lens, a star-seeking lens and a positive-image lens. The two descriptions do not match; the 6 and 20 mm figures are the ones the magnification rests on.
28 to 55 inches, published, from seated child to standing adult.
The kit includes a Moon filter and a sheet of solar film. The listing gives no standard and no instructions for the film. A solar filter is safe only when it meets ISO 12312-2 or its maker’s specification, covers the full front aperture and is undamaged. See ISO 12312-2 solar viewing. This page does not say the supplied film makes solar viewing safe.
On November 7, 2026, Amazon.com listed it at about $33 from a third-party seller.
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.
Same aisle, closest price — what the same spend else shows.
| Packed length | Not published · carry bag holds all accessories |
|---|---|
| Total carried weight | Not published · Amazon's item data gives 2 kg (4.5 lb) |
| Aperture | 70 mm (2.76 in), fully coated |
| Focal ratio | f/5.7 (400 mm), stated |
| Optical design | Refractor |
| Mount | Not published by the maker. |
| Tripod type | Adjustable, 28 to 55 in |
| Case protection | Carry bag |
| Setup time | Not published · no tools, installation video |
| Amazon reference | B0F2N8S28L |
| EAN | 0742004863952 |
The listing names it ("Bader film") without a standard or instructions. Never look at the Sun until a filter made to ISO 12312-2 or the maker's instructions covers the whole front of the telescope and is undamaged; see [ISO 12312-2 solar viewing](/standards/iso-12312-2-solar-viewing/). If in doubt, do not use it.
One bullet says 6 mm and 20 mm; another lists a 5x magnifying lens, a star-seeking lens and a positive-image lens. The 6 and 20 mm figures match the stated 20x to 66x.
20x with the 20 mm, 66x with the 6 mm (400 / eyepiece).
This model is listed on Amazon.com, at ≈ $33 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.
A 70 mm whose numbers can be checked, by a buyer who will read up on solar filtration before touching the film
Amazon reports what buyers took in the month before this page was last checked: at least 50.
The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.
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.
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