$99.00
Available now!
This guide scope is compatible with all ASI cameras.
Parameters:
Lens Diameter: 30 mm
Focal Length: 120 mm
Weight (include guider ring and dovetail): 250 g
Back Focus: adjustable,（0~20 mm）
Focuser Type: front part focuser
Tube travel: 20 mm
Dovetail includes 1/4″ screw hole.
Fast Shipping: we will choose DHL, UPS, FedEx etc to deliver it. Usually you will get your package within 15-20 days.
Introduction
Tracking site
DGM: http://webtrack.dhlglobalmail.com/?locale=en-US
China air mail: http://www.17track.net/en
1. ZWO hereby declares that it will provide customers with a warranty period of 2 years for ZWO branded products (excluding APO), as per this policy. APO products will be covered by a 1-year free warranty service, starting from the day following the receipt of the product by the customer. For ASIAIR Plus users, the warranty period will commence from the day of device activation.
2. If a User encounters the following Dead on Arrival (DOA) and contacts ZWO within the corresponding time limit to issue the Product purchase invoice and relevant evidence, ZWO will provide door-to-door pick-up service and, as appropriate, after-sale replacement (or partial replacement), repair or return (or partial return) service for the following Products:
1) Product quality problem
Provided that a User detects a quality problem and contacts ZWO within 30 days after receipt of the Products, and ZWO support team confirms that the Products indeed have a quality problem or defect after their inspection, ZWO will provide free replacement service towards such Products;
2) Product transportation problem
Provided that a User finds obvious signs of bubbling, serious overstocking, or deformation on the outer package of the Products upon receipt of the Products, and provides ZWO with pictures of the outer package and proof of receipt within 3 days after receipt of such Products, ZWO support team will verify the actual shipper and determine the responsible party for such transportation problem. In the event that ZWO is the actual shipper, ZWO will be responsible for providing the relevant return or replacement service, however, if the Products are directly sold or transported to the User by an agent of ZWO, the agent will be responsible for providing the relevant return or replacement service.
3. If the Products are under the following circumstances, they are not within the scope of warranty service, ZWO may provide maintenance services to the Users:
1) The Warranty Period of the Products has expired; or
2) The Products are injected into liquid or affected by moisture or corrosion; or
3) The Products are damaged by an external force (such as the broken of the camera protection window glass, the deformation of the product shell, the broken of the USB port, etc.); or
4) Disassembling, repairing by a third party, refurbishment of the Products (such as downloading erroneous firmware) without the written authorization of ZWO; or
5) The product system is modified, or the maintenance notice is lost or changed; or
6) Product quality problem caused by installation not following the requirements or instructions for the Products; or
7) Physical damage or failure of the Products caused by the force majeure (such as strong vibration or extrusion such as flood, fire, earthquake, or thunder stroke); or
8)Damage caused by the improper User operation during the period of shooting or use, such as using without the equipment protection or direct shooting of the sun; or
9) No valid purchase invoice or warranty certificate; or
10) The Products are second-hand products.
Any quality problem with the accessories or other parts of the Products is not a condition for the return or change of the Products, and the User may solely request to replace the accessories with new ones, which shall be handled after verification by ZWO support team.
If the issue with your ZWO product was caused by certain damage (such as severe damage not covered by the 2-year warranty), you might have to pay the replacement value.
4. For the normal repair or replacement of the Products during the Warranty Period, the User will bear the return cost. When returning the Products, Users shall specify the actual reasons for the damage to the Products, and shall provide the corresponding valid certificates, such as pictures or videos, etc.
For the Products that need to be replaced after being confirmed by ZWO in writing, the User shall return the Products with the complete package, together with all accessories, manuals, etc., to the address designated by ZWO.
By sending back the product to ZWO, the User agrees to pay out-of-warranty fees that may arise during the repair process of the product. ZWO will send back the product after charging.
5. If a User encounters any problem during the use of ZWO Products, you may at any time contact ZWO for technical support via ZWO Support.
For the Products that need to be returned for after-sales service, ZWO will provide the corresponding RMA code for reference.
ZWO will not accept any products having no RMA code that have been returned privately without ZWO written confirmation.
6. If a User purchases the ZWO Products from a ZWO agent, the User may contact the ZWO agent directly for the relevant after-sales service.
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Matt – :
What is the thread size on the front end of the ZWO Mini Guide Scope where the front lens screws into?
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chole le – :
Hello! The thread size is m40x0.75.
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Ghatfan SHAABAN – :
Can it be used for CPC 9.25. Focal length 2350 mm? Thanks
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chole le – :
Hi! The use of a guide scope is not recommended for telescopes with a focal length greater than 700mm.
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swngdncr1 – :
Hi, I got the mini scope and the ZWO ASI planetary camera. I was able to successfully set it up with PHD2, and it is recognized and connects fine and the program runs and loops and takes the pictures. But, it won’t focus on the stars. All I get is noisy images with no stars. When I look through the mini scope, the only very close objects are in focus. What am I doing wrong? Thanks..
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chole le – :
Hello! We apologize for this inconvenience. Please contact our support(support@zwoptical.com). They have the expertise and resources to assist you effectively.
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Michael – :
Hello, what is the thread on the front of this scope?
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chole le – :
Hello! The thread on the front of this scope is m40x0.75.
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hiheman – :
Q1. Does this work for guiding a 1500mm focal length Skymax 127 mak with an ASI224MC?
Q2. Is connecting ASI224MC to AZ-GTi over ST4 is enough or a mini PC/ASIAIR Plus is needed as well?
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chole le – :
Hello! Is your issue resolved? If not, please email us at support@zwoptical.com with further details. If your issue has been resolved or if you have any other questions, feel free to contact us anytime. Thank you for support!
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Laura – :
Hi there I have a Sky watcher EQM-35 GoTo mount and I have an ASIAIR plus. I want to use my Nikon D750 DSLR as my main camera. Can I get this mini guide scope and the ASI 120mm Mini as guide camera? What extras would I need to buy to do this? I’m very new to this. Thank you!
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sara.liu – :
Yes, and we recommend you to use EQmod.
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Jan – :
Hello,
How do you align this guide scope with main telescope, without additional “rings”?
Thank you
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Memory Ji – :
You can use the screws with guide scope to make the adjustment.
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elahi – :
Is it possible to remove dovetail and holder (to use the finder with rings)?
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sara.liu – :
Yes, it is possible.
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Andreas Eleftheriou – :
Hi, is the screw for the shoe included?
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sara.liu – :
Sorry, it is not included.
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monte roder – :
Can I use this scope with an Celestron SCT8 and a asi120mm mini guide cam
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sara.liu – :
This guide scope is compatible with all ASI cameras.
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Brian – :
Will it work with a ASI385MC to guide a 900mm F7.5 refractor?
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Support@ZWO – :
900mm is a little longer, usually we recommend to guide for 500mm and shorter.
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Julio – :
Hello, what type of base or bracket do I need to attach this mini-scope to the Celestron C8 OTA? Thanks.
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Support@ZWO – :
Sorry, we don’t have this bracket.
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Ryan – :
Can I use my ASI174MC color with this scope as a guide camera for my ASIAIR PRO and Celestron CPC-1100? Or would I be better off purchasing the ASI290MM mini with this scope? Thank you
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Support@ZWO – :
Yes, you can and as well as 290 mini.
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Rod – :
How much does this guide scope weight?
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Support@ZWO – :
Weight (include guider ring and dovetail): 250 g
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Matt Campagna – :
You’re missing the foot stalk height in the dimensions for the product schematic – just FYI 🙂
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Support@ZWO – :
Thanks for reminding. It’s about 18mm.
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Piotr – :
Can I use this guide scope with ASI385MC to make nebula photos like Great America nebula?
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Support@ZWO – :
Yes, you can.
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Jock – :
What is the FOV of the guide scope?
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Support@ZWO – :
FOV needs calculation based on different setup.
http://astronomy.tools/calculators/field_of_view/
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