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  • Eyepiece Binorum Kellner 20mm 50° 1,25″

    • Article: 77352
    • Manufactured by: Binorum
    • Shipping weight: 0,08 kg

    Our price: 25.15 €  
    - Goods will be delivered to you on 13.01.2026 
    • We have the goods in stock at our store and we can send them immediately.
    • These are goods that we do not have in stock and which are not currently in stock even with the supplier. Usually in this case we do not even know the date of stocking at the supplier, so the goods may be unavailable for a longer period of time.
  • This product is available in the following variants:
     Eyepiece Binorum Kellner 6mm 50° 1,25″ 24.30 €
     Eyepiece Binorum Kellner 10mm 50° 1,25″ 24.50 €
     Eyepiece Binorum Kellner 15mm 50° 1,25″ 24.95 €
     Eyepiece Binorum Kellner 20mm 50° 1,25″ 25.15 €
     Eyepiece Binorum Kellner 25mm 50° 1,25″ 25.15 €
Type of eyepiece: Kellner
Focal length: 20 mm
Connection type: 1,25″
Apparent field of view: 50°
Parameters telescope with this eyepiece
mm
mm


Increase with this eyepiece
Focal length, mm
330
360
400
420
450
480
500
600
650
660
700
750
770
800
Increase
17x
18x
20x
21x
23x
24x
25x
30x
33x
33x
35x
38x
39x
40x

Focal length, mm
880
900
920
1000
1200
1250
1400
1500
1800
2000
2350
2800
3000
3910
Increase
44x
45x
46x
50x
60x
63x
70x
75x
90x
100x
118x
140x
150x
196x