Ronchi eyepiece (10 L/mm)

incl. 27% VAT

51.05
Including 27% VAT:
51.05 € (19 400 HUF)
Net price (for non-EU customers):
40.20 € (15 276 HUF)
Add to basket Add to basket
Stock avalability
Delivery:
Limited stock (1 piece). Please contact our colleagues before ordering: +36-1-202-5651
Budapest shop:
Stock refill in progress
Delivery:Limited stock
Bp. shop:Stock refill in progress

Product code: Ronchi

Ronchi eyepiece (10 L/mm)

More about the product

This handy new accessory will help you to check the quality of nearly any telescope you come across in the future! While it is true that optical aberrations can be determined by the star test, this method requires steady air and an experienced observer. The Ronchi test is far less demanding: It works within medium air and even beginners will be able to do a correct analysis of an instrument after a short period of learning!

Purchased parts package:

The Ronchi eyepiece consists of a metal body with a 1,25" shaft made of black anodized aluminium. It holds a tiny piece of glass with a grating on it. Some gratings from other manufacturers are made of exposed film or laser printouts: Those gratings will show inferior contrast and will be much more difficult to analyse! This Ronchi eyepiece is equipped with a vacuum metalized chrome on glass grating with 10 lines per millimeter. The grating is on the telescope side of the glass and is exactly in the same plane as the outer stop. The Ronchi eyepiece is shipped in a protective case with a short manual in English and German.

The manual in German or English is available as a PDF file on request.

Please log in in order to be ablo to provide feedback!

The product comes with 10 years warranty (excluding the electronical parts).

Similar products

Delivery:Under procurement
Bp. shop:Under procurement
61.32 €

Astronomical telescopes up to 100 Euros
Astronomical telescopes between 100 and 200 Euros
Microscope offer up to 200 Euros



Discount

SkyWatcher Startravel-102 (102/500) refractor on EQ1 mount (incl. Super 25mm and 10mm eyepieces, Barlow lens, Starpointer and star diagonal)
SkyWatcher Startravel-102 (102/500) refractor on EQ1 mount
Stock avalability
Delivery:
Available for delivery
Budapest shop:
Limited stock (1 piece). Please contact our colleagues before ordering: +36-1-202-5651
Delivery:Available for delivery
Bp. shop:Limited stock
321.58 €
SkyWatcher Startravel-80 (80/400) refractor on StarQuest mount with Starpointer, 25mm (16x) and 10mm (40x) Barium eyepieces, star diagonal
SkyWatcher Startravel-80 (80/400) refractor on StarQuest mount
Stock avalability
Delivery:
Available for delivery
Budapest shop:
Limited stock (1 piece). Please contact our colleagues before ordering: +36-1-202-5651
Delivery:Available for delivery
Bp. shop:Limited stock
-15% 221.03 €
SkyWatcher Skyhawk-1145PS (114/500) Newtonian reflector on AZ PRONTO (AZ3-R) mount (with 20mm, 10mm Super photo eyepieces, red dot finderscope, aluminium tripod)
SkyWatcher Skyhawk-1145PS (114/500) Newtonian reflector on AZ PRONTO (AZ3-R) mount
Stock avalability
Delivery:
Available for delivery
Budapest shop:
Limited stock (1 piece). Please contact our colleagues before ordering: +36-1-202-5651
Delivery:Available for delivery
Bp. shop:Limited stock
-17% 188.68 €
SkyWatcher Skymax-90 Maksutov-Cassegrain (90/1250) on NEQ2 mount with steel tripod (Red Dot Finder, 25mm (50x) and 10 mm (125x) eyepieces, star diagonal)
SkyWatcher Skymax-90 Maksutov-Cassegrain (90/1250) on NEQ2 mount
Stock avalability
Delivery:
Available for delivery
Budapest shop:
Limited stock (1 piece). Please contact our colleagues before ordering: +36-1-202-5651
Delivery:Available for delivery
Bp. shop:Limited stock
-20% 274.11 €
SkyWatcher Startravel-102T (102/600) refractor on NEQ2 mount with steel tripod with Red dot finder, 25mm and 10mm exepieces, 45 deg. Star diagonal
SkyWatcher Startravel-102T (102/600) refractor on NEQ2 mount
Stock avalability
Delivery:
Available for delivery
Budapest shop:
Limited stock (1 piece). Please contact our colleagues before ordering: +36-1-202-5651
Delivery:Available for delivery
Bp. shop:Limited stock
-15% 340.24 €

Our Latest News on Facebookon