Telescope accessories > Focusers > Focusers > ASToptics > ASToptics 1.25" helical focuser (M42/T2)

Product no.: 57803

1.25" helical focuser (M42/T2)

Name: ASToptics 1.25" helical focuser (M42/T2)
Brand: ASToptics
Price: 117 USD

$ 117.00 incl. VAT plus shipping costs

in stock
ready for shipping in 24 h + lead time

add to cart

Product questions?

advice for Telescope accessories

Product description

AST 1.25" Helical Focuser (accuracy 0.2mm)

- Material: Black Anodized Aluminum

- Telescope connection: M42 (T2)

- Weight 93gr

- Minimum lenght 43mm

- Maximum lenght 53mm

Fields of use:

- precise focusing even when the original focuser has weak quality

- Lunar and planetary imaging with compact cameras

- Amateur telescope making

Advantages:

- Eyepiece / camera does not rotate

- Locking screw keeps the exact focus position

- Versatile connections via T2 and 1.25"

Specifications

Capacity

Connection (to the telescope)

Connection ( to eyepiece)

1,25"

Connector (at camera end)

T2 (M42x0.75)

Draw Tube Travel (mm)

Optical length (mm)

43-53

Exactness of focusing (mm)

0,02

Equipment

Ring clamp

yes

Motor-powered

General

Type

Focuser

Type of build

Helical

Weight (g)

Material

Aluminium (anodised)

Product safety

Manufacturer: NIMAX GmbH, Otto-Lilienthal-Str. 9, 86899 Landsberg am Lech, DE, www.nimax.de

Customer reviews

There are no customer reviews for this product yet.

Compose your own review

Do you have specific questions about your order or products? Please contact our customer service!

Add your review now

Customers who bought this product also bought...

$ 35.90

ASToptics Adapter Reversion ring with 10mm M42x0.75 internal thread

$ 34.90

Omegon T2 adapter ring, 7mm (female/female)

$ 19.90

Omegon LED red dot finder

$ 46.90

ASToptics SCT to M48 ADAPTER - 8MM

$ 25.90

TS Optics T2 Reversion Adapter with full-length female T-thread

$ 199.00

Omegon Binoculars Hunter 12x56