Violet 2024


Violet Friday Offers: Here You can expect heavily discounted items from many well-known manufacturers. If you want to buy a telescope or accessories - whether for yourself or as a gift - Violet Friday is the perfect opportunity to find a great deal and benefit from attractive discounts.

View as Grid List
Sort by
Display
Powerful 5A 12 Volt Power Supply by APM.
29.90 € 23.00 €
Estimated delivery time : 1-4 days
 
 
APM - Polarizing filter 1 1/4" for the futher regulation of light transmission at solar observing.
42.00 € 34.00 €
Estimated delivery time : 1-2 days
 
 
The APM - 3-lenser SuperED FPL 53 in the new inexpensive special package with 2.5" APM Focuser.
3890.00 € 3450.00 €
Estimated delivery time : 2-4 weeks
 
 
A first-class replacement for our well-known LZOS 105 F/6.2 Apo is this new 106mm system with a focal length of 700mm ( F/6.6). Here, too, optics from the APM SuperED FPL 53 APO series are used, which are very harmoniously matched in terms of visual and photographic application.
 

Features:

  • Very high-quality triplet SuperED FPL 53 APO optics (Made in Japan)
  • Modern broadband multi-coating
  • Binocular optimized tube
  • APM 2.5" ZTA focuser with 1:10 reduction, 360° rotatable
  • Ideal for photographic and visual purposes
  • Excellent price/performance ratio
2090.00 € 1990.00 €
Estimated delivery time : 3-4 days
 
 
This 2-element SD is a truly perfect telescope for the ultimate in wide-field observing. The stars are absolutely pinpoint, as only an well corrected apochromatic refractor can produce.
4495.00 € 3690.00 €
Estimated delivery time : 1-4 days
 
 
The instrument is the entry into the world of really big APO refractors.

Characteristics:

  • High quality FCD100 Apo lens design
  • Excellent chromatic and field correction
  • Modern broadband multicoatings
  • Optimized f/ratio for visual and especially photographic use
  • Massive and optimized OTA
  • Very reliable 4.2inch R&P focuser with 1:10 gear
  • Excellent price-performance ratio
14217.00 € 11900.00 €
Estimated delivery time : 4-8 weeks
 
 
The instrument is the entry into the world of really big APO refractors.

Characteristics:

  • High quality FCD100 Apo lens design
  • Excellent chromatic and field correction
  • Modern broadband multicoatings
  • Optimized f/ratio for visual and especially photographic use
  • Massive and optimized OTA
  • Very reliable 4.2inch R&P focuser with 1:10 gear
  • Perfect matched 0.8 reducer / flattener for system f/ratio of 5.6
  • Excellent price-performance ratio
16999.00 € 13800.00 €
Estimated delivery time : 1-3 months
 
 
The semi-apo lenses made of special glasses enable a nearly true-color, ...
1699.00 € 1395.00 €
Estimated delivery time : 1-4 days
 
 

Powerful 10x50 binoculars with integrated crosshairs

Features:

  • High twilight capability
  • High quality optics
  • Integrated crosshair in eyepiece
  • BAK-4 prism system
  • State of the art coating
  • Magnesium housing
  • Waterproof
  • Suitable for eyeglass wearers
  • Individual focus
  • Tripod mount
500.00 € 375.00 €
Estimated delivery time : 1-4 days
 
 
APM 120 mm 45° SemiApo Bino with 1,25" eyepieces. Including Eyepieceset UF18mm
2199.00 € 1845.00 €
Estimated delivery time : 1-4 days
 
 

We have expanded our MS ED series with the 12X56ED model. The main advantage is the wide-angle eyepiece, which achieves a FOV of 72°. In addition, the image brightness and resolution is better compared to standard 12x50 binoculars.

Key features:

  • Maximum twilight capability and extremely bright.
  • High quality, apochromatic optics
  • BAK-4 Porro prism system
  • State-of-the-art FMC coating
  • Magnesium housing for weight saving
  • Nitrogen filling prevents fogging of the optics
  • Foldable eyeguard for eye glass wearer
  • Individual focus with +/- 7 dioptres
  • Tripod connection available
549.00 € 435.00 €
Estimated delivery time : 1-4 days
 
 

The combination of materials results in an unusually high image quality for this price and makes the lens a real all-rounder for visual and astrophotographic applications.

  • Focal ratio 1:7
  • Aperture 180mm
  • Focal length 1260mm
  • FCD100 Triplet Optics
  • Temperature compensated cell allows collimation of the lens via three side screws.
  • Good as a basis for the do-it-yourself construction of a high-quality refractor
12495.00 € 9900.00 €
Estimated delivery time : 4-8 weeks