Question 1

Hi is there an adapter available to be able to attach the SV305. Many thanks.

Accepted Answer

Dear customer, 
Thank you very much for your question.
We have a suitable adapter that can attach the SV305, but it's out of stock. Please wait patiently. Once the inventory arrives, you can buy it on Amazon.
Hope it can help you. If it doesn't help, you may go to the product page, find the "Sold by Retevis Direct" under "Add to Cart" on the right side of the product page, click on “Retevis Direct”, then click the button "Ask a question" to reach out to us, we are always here for you. 
We are a professional telescope and accessories manufacturer, if you have any questions about telescope and accessories, please contact us freely. 
Best regards,
Karen

Question 2

Will this work with the Barlow 2x-m42  sv137?

Accepted Answer

Dear customer, 
Thank you very much for your question.
This Svbony SV135 telescope zoom eyepiece can work with the Svbony SV137 Barlow 2x-m42.
Hope it can help you. If it doesn't help, you may go to the product page, find "Sold by Retevis Direct" under "Add to Cart" on the right side of the product page, click on “Retevis Direct”, then click the button "Ask a question" to reach out to us, we are always here for you. 
We are a professional telescope and accessories manufacturer, if you have any questions about telescope and accessories, please contact us freely. 
Best regards,
Karen

Question 3

Is this eyepiece good for Saturn and other planets?

Accepted Answer

I have a very basic telescope and with this lens I can get a very clear view of Saturns rings. Jupiter is a little harder but I can see the stripes at the moment as it’s close. The beauty of this lens is being able to change the magnification without loosing the target. So no more changing lenses.

Question 4

Can the rubber eyepiece cover be removed to reveal a thread to mount a T adaptor ?

Accepted Answer

Hello, the rubber eyepiece cover can be removed, but there is no thread inside. What kind of adaptor do you want to mount? 
Can you contact us by Amazon email? We are very glad to help you.
1. Click on “RetevisDirect” under "Add to Cart" on the right side of the product page, then you will be taken to a new page.
2. Click "Ask a question", and follow the prompts to fill in your question.
We will get back to you as soon as possible.

ASIN	B07Z64NK65
Best Sellers Rank	13 in Telescope Accessories
Brand Name	SVBONY
Coating	Fully Multi-Coated
Compatible Devices	telescope
Customer Reviews	4.6 4.6 out of 5 stars (1,012)
Exit Pupil Diameter	3 Millimeters
Eye Piece Lens Description	6 elements in 4 groups, FMC green film
Field Of View	57 Degrees
Finderscope	Reflex
Focal Length Description	7-21mm
Focus Type	Manual Focus
Item Dimensions D x W x H	10.8D x 7.7W x 6.9H centimetres
Item Highlight	Planetary Observation, 7-21mm Zoom Eyepiece, FMC 6 Element 4 Group Lens, Durable Metal Telescope Accessory Structure
Item Weight	230 Grams
Manufacturer	Svbony
Manufacturer Part Number	EUW9105A
Model Name	SV135
Model Number	FAUW9105A
Mount	Fixed Mount
Number of Items	1
Number of Packs	1
Objective Lens Diameter	21 Millimetres
Optical-Tube Length	93 Millimetres
Power Source	Zoom Eyepiece
Product Features	40 degree - 57 degree wide angle field of view, 6 Element 4 Group, Fully multi-coated, Zoom 7 to 21mm
Product Warranty	We 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
Unit Count	1.0 count
Zoom Ratio	3

Svbony SV135 Zoom Telescope Eyepiece 7-21mm FMC 6 Element Astronomy Lens

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