To use all the features on this website,
JavaScript must be enabled in your browser.

TS-Optics Newtonian Secondary Mirror Holder of aluminum - D = 20 mm

Name: TS-Optics Newtonian Secondary Mirror Holder of aluminum - D = 20 mm
Brand: -TS Zubehör
SKU: TSFSH20
Price: 59.9 EUR

Holder for Newtonian secondary mirrors for telescope self-construction or improving Newtonian reflectors.

Diameter: 20 mm - suitable for secondary mirrors from 22 mm diameter - minor axis

Inner thread at the base: M6 - central

Distance from the base to the beginning of the 45° slant: 5 mm

Flat contact surface for bonding the secondary mirror with exact 45° incline

Manufacturer: -TS Zubehör

Product number: TSFSH20

EUR 59,90

incl. 19 % VAT (DE)

The VAT indicated refers to that applicable in Germany. After logging in, the VAT amount is adjusted to the applicable VAT of the stored delivery country. Therefore, the final price may vary accordingly.

excl. 6.95 € shipping costs (DE)

Please log in to calculate shipping costs to your country.

more details to the shipping costs ...

There are no reviews for this product

Roll over image to zoom in or klick it. The appropriate zoom factor ist adjustable with the mouse wheel.

TS-Optics Newtonian Secondary Mirror Holder of aluminum - D = 20 mm

Holder for Newtonian secondary mirrors for telescope self-construction or improving Newtonian reflectors.

Diameter: 20 mm - suitable for secondary mirrors from 22 mm diameter - minor axis

Inner thread at the base: M6 - central

Distance from the base to the beginning of the 45° slant: 5 mm

Flat contact surface for bonding the secondary mirror with exact 45° incline

Details..
Technical data..
In the box..

TS-Optics Holder for Newtonian secondary mirror - diameter 20 mm

The secondary mirror holder is made of aluminum and allows for mounting the secondary mirror at the exact angle of 45°. The holder is suitable for secondary mirrors from 22 mm diameter (minor axis).

Practical tip from Teleskop-Service:

For mounting the secondary mirror on the support surface, we recommend silicone, as this has proven successful for self-building telescopes. But a good double-sided adhesive tape also works. Before mounting, the surface has to be cleaned and, above all, grease has to be removed. Slight roughening of the surface with sandpaper or a metal file improves the adhesion significantly.

Diameter:	20 mm
Internal thread:	Female M6 thread at the base (on the bottom centre) for countering
Distance base to beginning of the 45° slant:	5 mm
Material:	Aluminum

TS-Optics secondary mirror holder

Recommended accessories

Customers who bought this product also bought...

GSFS28