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Top Sellers

Antares 2
Antares 2" to 1.25" adapter with Twist-Lock
$39.99
(1)
Adapter for T/T2/M42 Male to C/CS Male
Adapter for T/T2/M42 Male to C/CS Male
$19.99

New Releases

M68a to M48a Reducing piece
M68a to M48a Reducing piece
$74.99
Baader M68 a/i Conversion Ring
Baader M68 a/i Conversion Ring
$54.99
M42 CAA 360° Rotator Camera angle adjuster
M42 CAA 360° Rotator Camera angle adjuster
$69.99
(1)
Adapter - 3.3
Adapter - 3.3" to M68
$174.99

Manufacturer

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T-Rings and Mechanical Adapters

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Featured Products

1.25
1.25" Adapter to T-Ring
$24.99
In Stock
Add To Cart

Products [27]

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Adapter for T/T2/M42 Male to C/CS Male
Adapter for T/T2/M42 Male to C/CS Male
$19.99
Back Order
Add To Cart
Canon EOS T-Ring adapter
Canon EOS T-Ring adapter
$23.99
In Stock
Add To Cart
Antares Digiscope Adapter
Antares Digiscope Adapter
$34.99
Not for Sale
2 Inch Nosepiece -Straight Sided Barrel
2 Inch Nosepiece -Straight Sided Barrel
$25.00
Back Order
Add To Cart
SONY E-mount to Canon EF lens adapter (48mm filter) set
SONY E-mount to Canon EF lens adapter (48mm filter) set
$289.99
10 Day Delivery
Add To Cart
T Mount Lens to Sony E-Mount Camera Adapter
T Mount Lens to Sony E-Mount Camera Adapter
$44.99
Back Order
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Nikon 48mm T-Ring
Nikon 48mm T-Ring
$37.00
In Stock
Add To Cart
Camera Angle Rotator for 2.5” M63 Focuser
Camera Angle Rotator for 2.5” M63 Focuser
$174.99
In Stock
Add To Cart
CAMERA ADAPTER FOR CANON MIRRORLESS, RASA 8
CAMERA ADAPTER FOR CANON MIRRORLESS, RASA 8
$69.99
In Stock
Add To Cart
Adapter - 3.3
Adapter - 3.3" to M68
$174.99
Back Order
Add To Cart
M48X0.75 (2
M48X0.75 (2" Filter) Female to M42X0.75 T/T2 Male Thread Telescope Adapter
$12.00
Back Order
Add To Cart
48MM T-ADAPTER FOR EDGEHD 9.25”, 11”, AND 14”
48MM T-ADAPTER FOR EDGEHD 9.25”, 11”, AND 14”
$86.99
Back Order
Add To Cart
M54 MALE TO M48 MALE ADAPTER
M54 MALE TO M48 MALE ADAPTER
$24.00
Back Order
Add To Cart
BASIC SMARTPHONE ADAPTER, 1.25”
BASIC SMARTPHONE ADAPTER, 1.25”
$23.00
In Stock
Add To Cart
M42 CAA 360° Rotator Camera angle adjuster
M42 CAA 360° Rotator Camera angle adjuster
(1)
$69.99
In Stock
Add To Cart
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All prices listed are in Canadian dollars. We make every effort to ensure our prices are accurate. We do, however, reserve the right to advise you of any errors prior to processing your invoice. If you are not willing to accept changes on these errors we will cancel your order. Ontario Telescope and Accessories reserves the right to limit quantities. We apologize for any inconvenience this may cause.

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