Svbony SV135 Zoom Telescope Eyepiece, 1.25inch 7-21mm Zoom Eyepiece for Telescope, FMC 6 Element 4 Group Telescope Lens, Telescope Accessories for Planetary Moon Astronomy Observation
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Svbony SV135 Zoom Telescope Eyepiece, 1.25inch 7-21mm Zoom Eyepiece for Telescope, FMC 6 Element 4 Group Telescope Lens, Telescope Accessories for Planetary Moon Astronomy Observation

4.5/5
Product ID: 180606702
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Details

  • Brand
    SVBONY
  • Model name
    SV135
  • Optical tube length
    93 Millimetres
  • Eye piece lens description
    Plossl
  • Objective lens diameter
    21 Millimetres
  • Telescope mount description
    Fixed Mount
🌌6-element FMC lens for crisp views
👓16.3-18mm eye relief for glasses
🔭7-21mm stepless zoom

Description

🔭 Zoom into the cosmos with crystal clarity — don’t just observe, experience the universe!

  • ULTRA CLEAR OPTICS - 6-element, 4-group FMC green film lens boosts light transmission for stunningly sharp planetary and deep-sky views.
  • WIDE FIELD OF VIEW - Enjoy a broad 40°-57° viewing angle that captures expansive star clusters and nebulae in breathtaking detail.
  • SEAMLESS ZOOM CONTROL - Stepless 7-21mm focal length lets you fine-tune magnification with precision for every celestial target.
  • GLASSES FRIENDLY COMFORT - Generous 16.3-18mm eye relief ensures comfortable observation sessions whether you wear glasses or not.
  • UNIVERSAL COMPATIBILITY PORTABILITY - Standard 1.25-inch mount fits all telescopes and filters, plus comes with protective covers and a compact case for on-the-go stargazing.

The Svbony SV135 Zoom Telescope Eyepiece offers a versatile 7-21mm stepless zoom with premium 6-element FMC optics for enhanced light transmission and crisp images. Designed for both glasses wearers and casual stargazers, it features a wide 40°-57° field of view and a comfortable eye relief of up to 18mm. Its standard 1.25-inch mount ensures broad compatibility, while included protective covers and a compact case make it a durable, portable accessory for serious astronomy enthusiasts.

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Specifications

Package Dimensions L x W x H12.8 x 10.5 x 7.1 centimetres
Package Weight0.25 Kilograms
Product Dimensions L x W x H10.8 x 7.7 x 6.9 centimetres
Item Weight230 Grams
BrandSVBONY
ColourGrün
Min Focal Length7 Millimetres
Objective Lens Diameter21 Millimetres
Part numberEUW9105A
Size7-21mm
Telescope Mount DescriptionFixed Mount
Warranty descriptionWe provide 1 year warranty for Svbony telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours
Focus typeManual Focus
Style57°- 40°
Guaranteed software updates untilunknown

Have a Question? See What Others Asked

Hi is there an adapter available to be able to attach the SV305. Many thanks.
Will this work with the Barlow 2x-m42 sv137?
Is this eyepiece good for Saturn and other planets?
Can the rubber eyepiece cover be removed to reveal a thread to mount a T adaptor ?

Reviews

4.5

All from verified purchases

K**R

high quality

surprised how good optically this eyepiece is compared to my fixed 5mm which was much more expensive.it's very smooth to use, does loose light at the max zoom as expected but so much easier than constantly changing eyepieces. A quality made item for a very good price.

K**R

Very impressed

Very impressive zoom eyepiece. Perhaps a combination of my particular set up and seeing conditions, but genuinely feel this eyepiece provides better views than the more expensive Celestron and Nirvana high magnification lenses I own. Solidly built and sharp.

G**T

Good

Seems quite good and probably worth the money.

G**N

Replacement received following initial review

Item is falling apart and such a shame as the reviews are mostly positive. Unfortunately this isn't the only review where this has affected people.Received a replacement and it is working fantastically with great clear images. Thanks very much!

E**N

Better than expected

I'll keep it short as there are so many reviews already. I've tested this on several scopes, reflectors and refractors both, and it has performed really well. It seems best fully zoomed in to me which surprised me, and is just generally really decent quality and well made. I have a few things from Svbony now, and am more than happy with all of them. Keep it up Svbony is all I can say, and I'm sure I'll buy even more

J**

SVBONY 7-21 Zoom lens 👍

I have been using for a few months weather permitting.I do like it. The light levels are very good with a very smooth action on adjustment.Wide view point great for finding and zoom to closer and setting up.I have used this eyepiece for a whole night viewing, the 7mm is clear however better use 10mm -8mm or 6mm for better details. The 21mm is great for finding and star hoping.I would recommend this eyepiece to anyone beginner or experienced, if you can afford it.

M**Y

Just what I wanted

Not used on telescope yet. But handling and moving zoom lens is good. And a clear bright image is seen in the lens. Good value

S**S

Impressive

Arrived on time even though it was ordered late and at the weekend. Excellent quality. I just need a clear night to try it. Irish weather, might take a while.

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TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

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Ravi S.

I loved the variety of products available. Will definitely shop again.

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Svbony Sv135 Zoom Telescope Eyepiece 1 25inch 7 21mm Zoom | Desertcart KUWAIT