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SVBONY SV165 Mini Guide Scope 30mm F4 Finder Scope Guide Scope for SV305 Pro ZWO QHY Orion Auto Guiding Cameras

4.5 4.5 out of 5 stars 403 ratings
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Amazon's Choice in Telescope Finder Scopes by SVBONY

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30mm

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About this item

  • Compatible with mainstream auto guiding cameras; 1.25in and M42 mount interface designed for compatible with SV305 Pro and for Orion ZWO QHY and so on auto guiding cameras(Some camera models require additional accessories to assist in focusing)
  • Sharp image; Ultra wide band fully multilayer coated lens; double glass and the 30mm achromatic optics prevent irritating reflections can bring you bright and clear images
  • 45mm back focus distance; Allows easy and precise focus adjustments and f4 aperture optics provides a very wide field of view which will help to quickly find the target when performing astronomical observations
  • Nylon-tipped thumbscrews; Comes with the mounting rings with plastic tipped screws as not to scratch the scope tube and it can be moved to any position
  • Quality craftsmanship; By using high-level CNC metal processing technology; SV165 guide scope has exquisite appearance; delicate feel and beautiful shape; fine workmanship bringing you visual enjoyment
Make your spread shine
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SVBONY SV165 Mini Guide Scope 30mm F4 Finder Scope Guide Scope for SV305 Pro ZWO QHY Orion Auto Guiding Cameras
SVBONY SV165 Mini Guide Scope 30mm F4 Finder Scope Guide Scope for SV305 Pro ZWO QHY Orion Auto Guiding Cameras
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Price$53.99$35.99$149.99$53.99-10% $17.99
List:$19.99
$79.99
Delivery
Get it as soon as Sunday, Mar 24
Get it Mar 27 - Apr 2
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Customer Ratings
Accuracy
4.2
4.6
4.1
4.1
4.2
Value for money
4.5
3.5
4.2
4.3
Quality of material
4.5
4.3
4.2
4.6
Sturdiness
4.7
4.6
4.7
Brightness
4.4
4.2
4.3
Sold By
SVBONY Direct
SVBONY Direct
SVBONY Direct
SVBONY Direct
shenzhenshitaerpukejiyouxiangongsi
SVBONY Direct
focus type
Manual Focus
Manual Focus
Auto Focus
Manual Focus
Manual Focus
Manual Focus
eye piece lens
Kellner
Kellner
glass
Kellner
objective lens diameter
30 millimeters
42 millimeters
50 millimeters
30 millimeters
25 millimeters
50 millimeters
telescope mount
Fixed Mount
Altazimuth Mount
Altazimuth Mount
Fixed Mount
lens coating
Fully Multi-Coated
Fully Coated
Fully Multi-Coated
weight
342 grams
164 grams
2.4 pounds
295 grams
84 grams
1.7 pounds

From the brand

Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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SVBONY SV165 Mini Guide Scope 30mm F4 Finder Scope Guide Scope for SV305 Pro ZWO QHY Orion Auto Guiding Cameras


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Product Description

SV165 mini guide scope

SV165 Mini Guide Scope Support sensitive auto guiding cameras for easy guide star acquisition

45mm back focus

45mm Tube Travel

  • Improved image adjustment accuracy
  • For clearer images when used with astronomy cameras and telescope eyepieces

V base

Sturdy metal base

  • Fits most telescope finder-shoe bases
  • Does not take up weight, easily fixed

brass pressure ring

Brass pressure ring

Effectively protect the eyepiece from scratches.

Adjust the set screw to firmly fix the eyepiece, and will not easily slip out of the interface

Nylon-tipped thumbscrews

Nylon-tipped thumbscrews

Prevent the outer surface of guide scope being scratched

30mm object lens

30mm object lens

30mm object lens, and back focus distance can stretch up to 45mm. Please pay attention to stretch to the end.

Standard threaded interface

Dovetail with 1/4″screw hole

SV165 Guide Scope can be directly connected to a tripod with UNC 1/4-20, so you can directly use it as a small telescope.

Wide range of applications

Meet your diverse usage needs


  • Supports most astronomy camera mounts for astrophotography
  • Supports 1.25" eyepiece mounts for a range of visual observations
  • Contains standard threads on the outside for mounting DSLR cameras or other accessories via adapters(Accessories not included)

Specification:

Lens Diameter: 30 mm
Focal Length: 120 mm
Coated: FMC
Support interface: 1.25in Or M42*0.75 mount Camera
Focuser Type: Front Part Focuser
Back Focus: Adjustable
Tube Travel: 45 mm
Surface technology: Sandblasting oxidation
Material: Aluminum Profile
Net Weight: 342g / 0.75lb / 12.06oz
Body Size: 92x56x78mm / 3.62x2.20x3.07 in
backfocus: 26mm

Looking for specific info?

Product guides and documents

Customer reviews

4.5 out of 5 stars
4.5 out of 5
403 global ratings

Customers say

Customers like the appearance, performance, fit and guide of the telescope. They mention that it looks good, works well on short focal length main scopes and is a very reliable guider. They also like the value, compactness, and quality. However, some customers have different opinions on focus.

AI-generated from the text of customer reviews

29 customers mention29 positive0 negative

Customers are satisfied with the quality of the telescope. They mention that it is a fantastic build quality, a great quality guide scope, and impressive. The optical quality seems good, and it is sturdy. Some customers also say that it's decent enough for guiding a short scope, with enough resolution to pick up stars. Overall, most are happy with their purchase and recommend it to others.

"The product is rock solid. I suspect it will last a long time." Read more

"the product build is good and tested it during day to get the focus working before trying it out at night...." Read more

"This is well made and has nice glass. My only kind of complaint is it's a touch difficult to focus but it does focus...." Read more

"Scope is a great product for beginner Astronomer. It is constructed well and work great with the Svbony mini camera. I recommend this to beginners." Read more

18 customers mention18 positive0 negative

Customers appreciate the value of the telescope. They mention that it is well-made, has a great wide-field guider for the price, and does the job at a decent value.

"Nice little guide scope at a good price. This scope is built heavier than similar scopes at twice the price...." Read more

"...This is small and budget friendly. However, it quite a bit bulkier than my William Optics guide scope of the same focal length and aperture...." Read more

"...Aside from these complaints, it does the job at a decent value." Read more

"...The build quality seems to be economical, but not necessarily cheap...." Read more

17 customers mention14 positive3 negative

Customers like the performance of the telescope. They mention that it works well for sub 500mm imaging, has no issues, and is entirely satisfactory. Some say that the product is a reliable guider.

"...This time everything worked fine. no issues. weather hasn't been clear but once it clear. should be good to go. glad they were able to help out...." Read more

"...It has lots of focus travel but needs a dew shield. Works well on short focal length main scopes. Buy one!" Read more

"...It does work quite well. Focus was straightforward and no problems keeping everything aligned." Read more

"I use this on some shorter focal length refractors. The optics seem good enough and I'm able to successfully guide using the scope...." Read more

9 customers mention9 positive0 negative

Customers like the compactness of the telescope. They mention that the footprint is small but heavy, it's good for lightweight applications with shorter focal lengths, and it'd be a nice small guidescope.

"It is a nice lightweight scope for auto-guiding. My Orion StarShoot autoGuider Camera fits on it well...." Read more

"Built a small travel setup based on a Samyang 135mm. This is small and budget friendly...." Read more

"...Its a very compact scope once setup. I may introduce a 1.25" adapter on my camera so I can use a 1.25" uv/ir cut filter while guiding...." Read more

"...Footprint is small but heavy which is fine. About half the price of several other brands of similar guide scopes...." Read more

9 customers mention9 positive0 negative

Customers like the guide. They mention that it is a great finder scope, with a purpose-built design. Some say that it's a perfect little guide scope.

"Nice little guide scope at a good price. This scope is built heavier than similar scopes at twice the price...." Read more

"Great guide and for an excelent price, good job Sbvony!" Read more

"The SVBONY SV165 Mini Guide Scope 30mm F4 Finder Scope is a good little guide scope for smaller main scopes...." Read more

"This is a dandy finder scope. Mating it with a 12mm illuminated eyepiece yields a nice 10x finder scope...." Read more

8 customers mention8 positive0 negative

Customers like the appearance of the telescope. They mention it looks good, has a no nonsense design, and is well made. Customers also appreciate the minimalist guide scope.

"This is well made and has nice glass. My only kind of complaint is it's a touch difficult to focus but it does focus...." Read more

"...It looks pretty nice and has a nice profile...." Read more

"This is a great scope design and a good value, but my unit had an odd 'rattle' sound when received...." Read more

"Its a nice, lightweight guider. Im using it with sv305pro...." Read more

6 customers mention6 positive0 negative

Customers like the fit of the telescope. They say it fits great on their Wiliam Optics Zenithstar 71, and the mount is sturdy and holds the scope securely. The scope itself feels great and is nice and sturdy.

"...The rings are a good fit and the base has 1/4-20 threads which is great! It seems to be a nice cheaper option to the ZWO guider scope...." Read more

"...to buying more expensive guide scopes that are tight - This scope is 100% tight with the adjuster locked down - It doesn't move a bit - I am so..." Read more

"...The ZWO 120 mini fits in perfectly and snugly for autoguiding." Read more

"This thing fit great on my Wiliam Optics Zenithstar 71. I wasn't able to find anything else at this price point that does the job...." Read more

20 customers mention8 positive12 negative

Customers are mixed about the focus of the telescope. Some mention that the threads are very fine, making it easy to get a perfect focus before locking everything, while others say that it is always hard to find focus, focusing and locking is a big pain, and it's a touch annoying to focus, but workable.

"...My only kind of complaint is it's a touch difficult to focus but it does focus. It just takes some time to get it where you want it." Read more

"...It has lots of focus travel but needs a dew shield. Works well on short focal length main scopes. Buy one!" Read more

"...It’s a touch annoying to focus, but workable. (ZWO’s is also annoying, WO’s is better). It looks pretty nice and has a nice profile...." Read more

"...The red Focus lock ring also makes it easy to lock focus without losing focus and without any knobs or set screws to come undone...." Read more

tight hex screws for the rings
5 Stars
tight hex screws for the rings
the product build is good and tested it during day to get the focus working before trying it out at night. didn't know and realized that the hex screws were tight on the ring base. therefore i couldn't get the guide scope inside the ring. it took lot of effort and in doing so got scratches from those screws. then i realized i had to loosen them then put the guide scope in.there's no manual for this or any kind of note stating such arrangement. now my guide scope looks ugly as a result of scratches. so please make a note of hex screws being tight and not let the user figure it out on their own. this is silly.hoping the scope works fine at night.*Update: svbony customer service was able help out with this and sent an another one. This time everything worked fine. no issues. weather hasn't been clear but once it clear. should be good to go. glad they were able to help out. will keep them in mind for future.
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Top reviews from the United States

Reviewed in the United States on January 18, 2024
Reviewed in the United States on December 28, 2021
Customer image
5.0 out of 5 stars tight hex screws for the rings
Reviewed in the United States on December 28, 2021
the product build is good and tested it during day to get the focus working before trying it out at night. didn't know and realized that the hex screws were tight on the ring base. therefore i couldn't get the guide scope inside the ring. it took lot of effort and in doing so got scratches from those screws. then i realized i had to loosen them then put the guide scope in.
there's no manual for this or any kind of note stating such arrangement. now my guide scope looks ugly as a result of scratches. so please make a note of hex screws being tight and not let the user figure it out on their own. this is silly.
hoping the scope works fine at night.
*Update: svbony customer service was able help out with this and sent an another one. This time everything worked fine. no issues. weather hasn't been clear but once it clear. should be good to go. glad they were able to help out. will keep them in mind for future.
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3 people found this helpful
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Reviewed in the United States on March 4, 2024
Reviewed in the United States on September 25, 2023
One person found this helpful
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Reviewed in the United States on October 27, 2023
Reviewed in the United States on July 13, 2022
Reviewed in the United States on September 5, 2022
7 people found this helpful
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Reviewed in the United States on August 27, 2020
One person found this helpful
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Top reviews from other countries

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RAFAEL SANCHEZ A.
5.0 out of 5 stars Excelente
Reviewed in Mexico on October 16, 2023
IB
5.0 out of 5 stars Great little guide scope to replace my older heavier one
Reviewed in Canada on June 21, 2021
One person found this helpful
Report
Leonardo Ruiz
5.0 out of 5 stars Adecuado pero para focales cortas
Reviewed in Mexico on July 10, 2023
Kevin W.
5.0 out of 5 stars Great value and solid guidescope!
Reviewed in Canada on January 21, 2021
Customer image
Kevin W.
5.0 out of 5 stars Great value and solid guidescope!
Reviewed in Canada on January 21, 2021
Great compact, short focal-length guidescope!! Solid build, lots of backfocus.
The price is less than half of any guidescopes this size
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One person found this helpful
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Al-Sama
4.0 out of 5 stars Algo engorroso de enfocar
Reviewed in Mexico on October 14, 2023