Will the sv181 fit on an orion xt6?

thanks so much for your question. Yes, this SVBONY SV181 Rack and Pinion Focuser is suitable for orion xt6.

What is the width of the rack itself? I know the length is 64mm but I need to know the width

Dear customer , Thanks for your contact. 74mm. For accessories;we provide 2 months warranty;within 2 months;you can return for refund or replacement.If you have any other questions about warranty;please contact us freely;we will work with you win to win. If my reply still doesn't answer your question well or you want to know more details about this product, please contact us by message on Amazon. Because the customer's message can be seen in the first time on Amazon, and will solve the problem as soon as possible. Once I receive your response, I will try my best to answer your questions. Sincerely look forward to your reply. Best wishes ! Kelly

How can I add a 1 1/4 inch UHC filter at the bottom of the threaded eyepiece barrel?

thanks for your question, This SVBONY SV181 Rack and Pinion Focuser does not have filter threads and cannot attach filters directly, you can add filters to the bottom of your eyepiece when inserting it.

Will this fit on a celestron 130 slt?

thanks for your question. Yes, the SVBONY SV181 Rack and Pinion Focuser fit on a celestron 130 slt. If any, please concact us via amazon message, we are always here for you.

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SVBONY SV181 Rack and Pinion Focuser, 1.25 inch, Newtonian Reflector Focuser for Newtonian Reflector Telescope

SVBONY SV181 Rack and Pinion Focuser, 1.25 inch, Newtonian Reflector Focuser for Newtonian Reflector Telescope

Product ID: 304768683

Details

Brand
SVBONY
Eye piece lens description
Plossl
Model name
SV181
Objective lens diameter
114
Optical tube length
1.25 Inches

🌌Fully threaded interior reduces reflections

⚙️65mm smooth rack & pinion travel

🛡️Brass ring protects eyepiece barrel

$94.29

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Description

🔭 Elevate your cosmic view with pinpoint precision!

DUST PROOF LONGEVITY - Includes a 1.25" dust cover to shield your focuser from dust and moisture, extending its lifespan.
PRECISION FOCUS CONTROL - Fine-tune your view with a 65mm rack & pinion stroke for razor-sharp clarity at any magnification.
ANTI REFLECTION INTERIOR - Fully threaded internal design minimizes stray light, delivering crisp, contrast-rich images.
DURABLE BRASS RING DESIGN - Protect your valuable 1.25" eyepieces from scratches and wear with a built-in brass ring holder.
OPTIMIZED FOR NEWTONIAN REFLECTORS - Specifically engineered for 114mm and 150mm Newtonian telescopes to maximize your stargazing experience.

The SVBONY SV181 Rack and Pinion Focuser is a high-precision manual focuser designed for 114mm and 150mm Newtonian reflector telescopes. Featuring a smooth 65mm focusing stroke, a protective brass ring to safeguard eyepieces, and a fully threaded interior to reduce reflections, it ensures sharp, clear images at high magnifications. Its included dust cover prolongs equipment life, making it an essential upgrade for serious amateur astronomers seeking flawless focus and durability.

Specifications

ASIN	B08HX1MWMM
Additional Features	Adjustable metal gear focuser, smooth focus with dual knobs, built-in brass ring, fully threaded interior
Brand	SVBONY
Coating	StarBright XLT
Compatible Devices	Camera, Laptop, Smartphone, Tablet
Customer Reviews	4.3 4.3 out of 5 stars (104)
Eye Piece Lens Description	Plossl
Field Of View	0.95 Degrees
Finderscope	Reflex
Focal Length Description	65 millimeters
Focus Type	Manual Focus
Item Dimensions D x W x H	14.5D x 11.4W x 10.4H centimeters
Item Weight	410 Grams
Manufacturer	SVBONY
Manufacturer Part Number	FCAW9140A
Model Name	SV181
Model Number	FCAW9140A
Mount	1.25 inches mount
Objective Lens Diameter	114 Millimeters
Optical-Tube Length	1.25 Inches
Power Source	Manual

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$94.29

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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