What is the largest size eyepiece that will fit in the extender tube?

It will work great with most eyepieces, for example, 1.25" plossl eyepieces and 1.25" 66-degree ultra wide angle eyepieces and more. The inside diameters of stationary barrel and main Barrel are 3.22CM and 3.81CM, so please make sure that the largest diameter of your eyepiece less than 3.81CM and eyepiece barrel less than 3.22CM.

Will this fit a nikon d3400 t-ring

It fits my standard Nikon DLSR T-Ring.

I already have a T-ring adaptor for my Nikon D5100. will the threading of this piece work with my t-ring?

Your existing T-ring should work fine.

Will i be able to connect this to 55mm panasonic lumix fz80 camera?

No. You need a camera with interchangeable lenses like an SLR or mirrorless plus a T-Ring specific for that camera.

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Astromania Telescope Photo Adapters, Metal Extendable Camera Adapter for Telescope with 1.25 inch T Adapter, Compatible for Prime-Focus Or Eyepiece-Projection, Canon EOS Nikon SLR Cameras Photography

Product ID: 22133775

Details

Brand
Astromania
Eye Piece Lens Description
Kellner
Finderscope
Reflex
Focus Type
Manual Focus
Item Weight
7.23 Ounces
Model Name
Astromania

🔭1.25" universal eyepiece fit

⚙️Adjustable zoom via sliding barrel

🛡️Durable anodized aluminum build

179.19 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌌 Capture the cosmos like a pro—zoom, focus, and own the night sky!

DUAL MODE ADAPTER - Switch between projection and focal modes for versatile imaging from wide lunar landscapes to detailed planetary shots.
FILTER READY THREADING - Threaded for standard 1.25" astronomy filters, letting you customize your shots with nebula and color filters.
PRECISION ZOOM CONTROL - Slide to magnify without swapping eyepieces—capture lunar craters and distant planets with ease.
ROBUST LIGHTWEIGHT DESIGN - Crafted from black anodized aluminum for durability and portability—built to last through countless starry nights.
SEAMLESS TELESCOPE CAMERA FUSION - Effortlessly attach your DSLR to any 1.25" eyepiece telescope for stunning astrophotography shots.

The Astromania 1.25" Extendable Camera Adapter is a precision-engineered metal accessory that connects DSLR cameras to telescopes with 1.25" eyepiece holders. Featuring a sliding zoom barrel for adjustable magnification, dual projection and focal adapter modes, and durable anodized aluminum construction, it enables high-quality astrophotography of the Moon, planets, and deep-sky objects. Compatible with standard T2 rings and threaded for 1.25" filters, this adapter is a must-have for serious amateur astronomers seeking versatile, professional-grade imaging.

Specifications

ASIN	B0140U9URO
Additional Features	Astrophotography capability
Best Sellers Rank	#46 in Telescope Photo Adapters
Brand	Astromania
Compatible Devices	Telescopes with 1.25-inch eyepiece holders
Customer Reviews	4.5 4.5 out of 5 stars (530)
Exit Pupil Diameter	2.94 Millimeters
Eye Piece Lens Description	Kellner
Field Of View	0.14 Degrees
Finderscope	Reflex
Focal Length Description	285 millimeters
Focus Type	Manual Focus
Item Weight	7.23 Ounces
Manufacturer	Astromania
Manufacturer Part Number	SKU_AM_CA1E
Model Name	Astromania 1.25" Extendable Camera Adapter
Model Number	SKU_AM_CA1E
Mount	Altazimuth Mount
Objective Lens Diameter	38.0
Optical-Tube Length	1.25 Inches
Power Source	Manual
Unit Count	1.0 Count
Zoom Ratio	1

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179.19 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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