7,500+ items available from stock
Personal advice & service
Get closer
Astronomy > Filters > Solar Filters > Eyepiece-side filters > Lunt Solar Systems > Lunt Solar Systems Solar Filters Ca-K-Module for LS130MT/B3400
Product no.: 69451

Solar Filters Ca-K-Module for LS130MT/B3400

$ 4,000.00 incl. VAT plus shipping costs
too expensive?
short-term
ready for shipping in 1-2 weeks + lead time

Product description

With this Ca-K module, you can use your LS130MT telescope to observe and photograph the sun not only in H-alpha, but also in the blue calcium K wavelength. This reveals completely different phenomena on the sun than in H-alpha.

This Ca-K module was specially designed for the LS130MT H-Alpha telescope. When the H-Alpha Etalon unit is removed, the Ca-K module is simply inserted into the focuser in place of the blocking filter.

Please note: An additional conversion kit is requiredfor the LS130MT/B3400, because the blocking filter is permanently installed in the focuser of this telescope. This is not necessary for the LS130MT/B1200 and LS130MT/B1800 models.

Calcium K light is just at the limit of the visible range for human eyes. Many people have problems with visual observation here. However, this does not apply to photography, where the Ca-K module shows everything that the sun has to offer in this wavelength.

With the focuser included in this conversion kit , the LS130MT/B3400 can also be used without a Ca-K module. You then have a high-quality 3-lens apochromatic telescope for astronomical observations and photography!

Or, together with a Herschel wedge, you can also observe the sun in white light!

This conversion kit turns the LS130MT into a true Allround telescope!

Specifications

Capacity


Connection ( to eyepiece)
2"
Half-value width
2,4
Gear reduction
1:10

Equipment


Eyepiece adaptor
2" / 1.25"
Ring clamp
yes

General


Type
Solar Filters
Type of build
line filter
Total weight (kg)
4
Length (cm)
31
Width (cm)
17
Height (cm)
21

Product safety

Manufacturer: Bresser GmbH, Gutenbergstraße 2, 46414 Rhede, DE, www.bresser.de

Recommended accessories

Media (1)

Oculum Verlag Solar Eclipse Guide Spain

$ 28.90*
Outdoor (1)

Lunt Solar Systems Sun hat with neck protector

$ 68.00*
Astronomy (1)

Geoptik Sun protection for15/17" screen laptops

$ 91.00*

*All prices include VAT plus shipping costs.

Lunt Solar Systems Solar Filters Ca-K-Module for LS130MT/B3400
Example

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!

Customers who bought this product also bought...