• Dobson: ES on sale and new Bresser Messier at unbeatable prices
  • Payment in 3x, 4x, or 6x available now!
  • Don't hesitate to call us on
    0041 79 646 15 09
  • One telescope purchased = one free training session (CHF 139) in the field!
  • Don't miss our Workshops on PixInsight to become a pro
  • See the "Beginners" section for suitable telescopes
Explore Scientific

Explore Scientific 2″ 52° – 3 mm

CHF 89

Référence OCU-0040

  • Disponible en stock chez le fournisseur

Disponible en stock chez le fournisseur

Contact me at
Free delivery for products over CHF 30
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.

Focal length3 mm
Flow2"
Weight192 g
number of itemsData currently being integrated, estimated availability shortly
Eye relief15mm
In the boxData currently being integrated, estimated availability shortly
Special featuresData currently being integrated, estimated availability shortly
Field in deg52°
Suitable for spectacle wearersYes

Why choose Deep Space Astronomy?

Because astronomy is our passion! Our team of experts is here to guide you in your choice of equipment, from beginner telescopes to the most sophisticated astrophotography equipment.

  • Personalized advice: Take advantage of our expertise to choose the ideal instrument for your needs and budget.
  • A wide choice of products: We offer a rigorous selection of quality equipment from the leading brands on the market.
  • Customized training: Expand your knowledge of astronomy with our online and face-to-face training courses.
  • Responsive after-sales service: We're here to help you make the most of your experience.

Products in the same category

Explore Scientific 1.25" 62° - 14 mm
Explore Scientific 1.25" 62° - 14 mm
CHF 109
Add to basket
Add to basket
Oculaire Celestron Luminos 82° 15mm
Celestron Luminos 82° 15mm eyepiece
CHF 189
Add to basket
Add to basket
Diviseur optique Askar
Askar optical splitter
CHF 179
Add to basket
Add to basket
Diviseur optique FHD-OAG MAX prisme grand format
FHD-OAG MAX large-format prism optical splitter
CHF 229
Add to basket
Add to basket
Kit Viseur Polaire PF-L II pour la monture Vixen Polarie U
PF-L II Polar Viewfinder Kit for Vixen Polarie U mount
CHF 329
Add to basket
Add to basket
Oculaire Celestron Luminos 82° 19mm
Celestron Luminos 82° 19mm eyepiece
CHF 269
Add to basket
Add to basket
Explore Scientific 2" 92° - 12mm
Explore Scientific 2" 92° - 12mm
CHF 549
Add to basket
Add to basket
Motorisation ALTO-1 pour GIOTTO (120 à 220)
ALTO-1 motorization for GIOTTO (120 to 220)
CHF 499
Add to basket
Add to basket
Kit de mise au point automatique pour FMA180 PRO
Autofocus kit for FMA180 PRO
CHF 79
Add to basket
Add to basket
Jeu complet d'oculaires Hyperion 68° de champ
Complete set of Hyperion 68° field of view eyepieces
CHF 899
Add to basket
Add to basket
Oculaire Morpheus 76° 9mm
Morpheus 76° 9mm eyepiece
CHF 289
Add to basket
Add to basket
Réducteur 0.75x 71F
Reducer 0.75x 71F
CHF 199
Add to basket
Add to basket
Oculaire Celestron Luminos 82° 23mm
Celestron Luminos 82° 23mm eyepiece
CHF 359
Add to basket
Add to basket
Explore Scientific 2" 52° - 10 mm
Explore Scientific 2" 52° - 10 mm
CHF 89
Add to basket
Add to basket
Tête binoculaire Baader MaxBright II avec malette rigide
Baader MaxBright II binocular head with hard case
CHF 599
Add to basket
Add to basket
Explore Scientific 2" 100° - 20mm
Explore Scientific 2" 100° - 20mm
CHF 649
Add to basket
Add to basket

Our new products

Move Shoot Move - Monture ultra portable Nomad Star Tracker
Move Shoot Move - Nomad Star Tracker ultra-portable mount
CHF 129 – CHF 339
Add to basket
Add to basket
Monture iOptron CEM120 (plusieurs versions)
iOptron CEM120 mount (several versions)
CHF 4'799 – CHF 8'099
Add to basket
Add to basket
Monture iOptron CEM70 EC2
iOptron CEM70 EC2 mount
CHF 5'499 – CHF 5'699
Add to basket
Add to basket
Monture iOptron CEM70 EC
iOptron CEM70 EC mount
CHF 4'299 – CHF 4'499
Add to basket
Add to basket
Monture iOptron CEM70
iOptron CEM70 mount
CHF 2'899 – CHF 3'199
Add to basket
Add to basket
Monture harmonique iOptron AZ/EQ HAE69C avec ou sans encodeurs
iOptron AZ/EQ HAE69C harmonic mount with or without encoders
CHF 3'699 – CHF 5'199
Add to basket
Add to basket
Boîtier d'aide au pointage MeMstar
MeMstar pointing device
Original price was: CHF 219.Current price is: CHF 199.
Add to basket
Add to basket
Monture harmonique Rainbow Astro RST135E (encodeurs Renishaw)
Rainbow Astro RST135E harmonic mount (Renishaw encoders)
CHF 6'299
Add to basket
Add to basket
Monture harmonique Rainbow Astro RST135
Rainbow Astro RST135 harmonic mount
CHF 4'499
Add to basket
Add to basket
Monture harmonique iOptron AZ/EQ HAE69B avec iMate
iOptron AZ/EQ HAE69B harmonic mount with iMate
CHF 3'899 – CHF 5'199
Add to basket
Add to basket
See products
Categories
Astronomy Sales
Telescopes Brands
Astrophotography cameras
Miscellaneous Accessories
  • 2024 Deep Space Astronomy. All rights reserved.
Privacy policy
Terms and conditions of use
Cookie settings
[category_menu_mobile]