Christmas is fast approaching! To make sure your gifts arrive on time and shine under the tree on December 24th, place your orders now!


More products from the brand :Explore Scientific

Explore Scientific 2″ 52° - 40 mm

CHF 99

Reference OCU-0048

Disponible en stock chez le fournisseur

Free delivery
Easy, free returns

52° eyepiece series from Explore Scientific

Discover Explore Scientific's 52° eyepiece series, featuring exceptional image sharpness, remarkable contrast and observation comfort rarely matched in this price category. Perfect for obtaining ultra-defined images, even with very bright optics, they are particularly well suited to planetary observation.

LER design

Thanks to their LER (Long Eye Relief) design, they offer generous eye clearance, guaranteeing optimum visual comfort, even for spectacle wearers.

Quality & Price

Unrivalled quality at an unbeatable price.

Products in the same category

Lentille de Barlow Explore Scientific 3x en 2"
Barlow Explore Scientific 3x in 2" lens
CHF 209
Résistance chauffante pour Ø 200mm
Heating element for Ø 200mm
CHF 99
Explore Scientific 2" 52° - 6.5 mm
Explore Scientific 2" 52° - 6.5 mm
CHF 89
Réducteur 0.75x 71F
Reducer 0.75x 71F
CHF 199
Colliers Primaluce 150mm PLUS
Primaluce 150mm PLUS clamps
CHF 349
Diviseur optique Askar
Askar optical splitter
CHF 179
FocusCube 3 Universel
FocusCube 3 Universal
Original price was: CHF 249.Current price is: CHF 239.
Colliers Primaluce 95mm PLUS
Primaluce 95mm PLUS clamps
CHF 239
Diviseur optique pour guidage hors-axe
Optical divider for off-axis guidance
CHF 199
Roue à filtre Player One Phoenix 7x50mm
Player One Phoenix filter wheel 7x50mm
CHF 439
Renvoi coudé haute précision 2" Askar
High-precision 2" Askar elbow fitting
CHF 159
Colliers Primaluce 134mm PLUS
Primaluce 134mm PLUS clamps
CHF 319
Colliers Primaluce 90mm PLUS
Primaluce 90mm PLUS clamps
CHF 229
Oculaire Morpheus 76° 4.5mm
Morpheus 76° 4.5mm eyepiece
CHF 279
Oculaire Celestron Luminos 82° 23mm
Celestron Luminos 82° 23mm eyepiece
CHF 359
Réducteur 0.7x FRA400/500
Gearbox 0.7x FRA400/500
CHF 259

Our new products

Case n°4 du calendrier de l'Avent 2025 - Une monture !
Case n°4 of the 2025 Advent calendar - A frame!
Original price was: CHF 2'228.Current price is: CHF 1'818.
Calendrier Astronomique 2026 par notre super Arnaud !
2026 Astronomical Calendar by our super Arnaud!
Price range: CHF 50 through CHF 130
Troisième case du calendrier de l'Avent 2025 - Rotateur V2 Pegasus !
Third square in the 2025 Advent calendar - Rotator V2 Pegasus!
Original price was: CHF 659.Current price is: CHF 559.
Bague SCT-2" Celestron
SCT-2" Celestron ring
Original price was: CHF 40.Current price is: CHF 30.
Sky-Watcher HELIOSTAR-100Ha
Sky-Watcher HELIOSTAR-100Ha
CHF 4'789
Deuxième case du calendrier de l'Avent 2025 - Saddle Powerbox
Second square in the 2025 Advent calendar - Saddle Powerbox
Price range: CHF 349 through CHF 389
Première case du calendrier de l'Avent 2025
First square in the 2025 Advent calendar
Original price was: CHF 758.Current price is: CHF 459.
Module d'alignement automatique StarSense (Celestron ou Sky-Watcher)
StarSense automatic alignment module (Celestron or Sky-Watcher)
Price range: CHF 509 through CHF 589
Celestron CGX 1100 HD – Le pack EdgeHD 11" sur monture équatoriale
Celestron CGX 1100 HD - The EdgeHD 11" equatorial mount package
CHF 5'990
Celestron CGX 925 HD – Le pack EdgeHD 9.25" sur monture équatoriale
Celestron CGX 925 HD - The EdgeHD 9.25" equatorial mount package
CHF 5'050
[category_menu_mobile]