Experience and recording of Heart Nebula IC1805 with Askar FRA300 Pro

Dear Mr. Kloss,

I would like to write you a review of my experience with the FRA300 and some accessories:

"I have owned the Askar FRA300 and other equipment from telescope specialists for about two months now, and I would like to share my experiences with them.
I purchased the FRA300 on Mr. Kloss's recommendation, and I can wholeheartedly endorse this recommendation.
I previously had another, even more expensive apo, whose image I was dissatisfied with due to distorted stars and strong chromatic aberration.

The FRA300 is very well made. The tube clamps are sturdy, and the threads run smoothly without jerking.
The working distance on the FRA300 is flexible; however, I use it at the recommended 55mm, and this results in almost perfectly round stars, even in the outer corners. There is slight chromatic aberration, but it is minimal, not at all distracting, and can be easily corrected in post-processing.
The image is very High-contrast and clear, and absolutely top-notch, especially for this price.

I use the EQ6R mount, which I'm absolutely satisfied with.
Mr. Kloss set it up perfectly, and with good seeing, I achieve an error of just 0.25-0.4 arcseconds, which is sufficient even for longer focal lengths.
I also use a Skywatcher 200PDS Newtonian with a 1000mm focal length on it; a smaller mount would, of course, be possible for the FRA300.

My camera is the Omegon VeTEC 571c, which is also great. It has the fantastic IMX571 sensor, but costs far less than competing products.
It has low noise, a high dynamic range, and full-well capacity. It's also in the large APS-C format, making it an absolute all-rounder.

I'm truly completely satisfied, especially with Mr. Kloss's completely customer-oriented service. This is something you'd never find in a An absolute rarity these days.
You're not tempted to buy unnecessarily expensive equipment; instead, you'll receive advice tailored to your individual needs. Any questions are answered immediately over the phone. I will only buy new equipment from here!

Here is a sample image I took with the above-mentioned equipment.
It's the Heart Nebula (IC1805) in the constellation Cassiopeia, with an exposure time of 37.2 hours, achieved over a total of 6 nights during a good weather period.
23.75 hours of this exposure were taken with the Optolong L-Ultimate filter, which I then combined with the RGB image.
This was certainly the endurance test for the FRA300. I was absolutely overwhelmed by the result!

I've attached the image.

I'd also like to take this opportunity to thank you directly for the great advice, ongoing support, and exceptional goodwill!

Sincerely,
Tobias S.

Link to the Askar FRA300 Pro:

https://www.teleskop-spezialisten.de/shop/Teleskope/ED-APO/bis-80mm/ASKAR-FRA300-Pro-60mm-f/5-Quintuplet-Flatfield-APO-Astrograph-Refraktor::5714.html