Explore by Science

⚠️ This book is written in French.This updated new edition of the astronomy guide presents, in a visual and synthetic form, everything you need to ...

⚠️ This book is written in French.Seabirds — birds of the open ocean — play with the winds and raging storms, doggedly returning to improbable isle...

SkyMaster Pro binoculars are the ideal choice for amateur astronomers or anyone who observes at great distances. Every air-to-glass surface is mult...

The BTX combines the visual power of both eyes with a revolutionary viewing experience. Paired with the large 115 mm objective module, it gathers e...

L’espace n’a jamais été aussi surprenant ! Une navette spatiale pour s’envoler vers d’incroyables aventures comme un véritable cosmonaute ! Sous l...

This 2" Green (No.11) filter is a Wratten #11 yellow-green filter designed to boost contrast and reveal subtle detail across a wide range of solar ...

The Sky-Watcher Star Adventurer GTi is a portable equatorial GoTo mount that brings full computerized tracking and target-finding to grab-and-go as...

⚠️ This book is written in French.Identifying a tree and recognizing it by its own species name is real detective work! It's a careful investigatio...

Objective Lens Effective Diameter: 25mm Magnification: 8x Relative Brightness: 9.6 Twilight Factor: 14.1 Eye Relief: 16.0mm Real Field...

The Nikon Monarch M5 8x42 pairs ED (extra-low dispersion) glass with phase- and dielectric-coated roof prisms to deliver bright, sharp, color-accur...

Get the versatility of an entire eyepiece set in one with the Celestron 8-24mm Zoom Eyepiece. Simply rotate the barrel to smoothly change the focal...

⚠️ This book is written in French.At last, THE complete and detailed identification guide. The fruit of several years of work, Poissons d'eau douce...

⚠️ This book is written in French.Set out to discover a fascinating world! Dozens of exceptional caves and sites to discover Advice for safely expl...

⚠️ This book is written in French.With their amazing shapes and colours, minerals catch the eye — but they aren't always easy to tell apart! This y...

Warblers are among the most challenging birds to identify. They exhibit an array of seasonal plumages and have distinctive yet oft-confused calls a...

The VANGUARD ALTA PRO2 263AV is a three-section aluminium video tripod kit ideal for video and sport optic applications. Combined with the Alta PH-...

The most compact model in Celestron's Ultima series spotting scopes, the 65mm refractor features a 45-degree viewing angle and excellent multi-coat...

The Celestron PentaView LCD Digital Microscope is a fully integrated, professional-grade compound microscope that requires no computer, eyepiece, o...

⚠️ This book is written in French.This is the guide that hikers, campers and nature lovers have long been waiting for: it lets every food lover saf...

This lavishly illustrated guide will enable you to identify the caterpillars of nearly 700 butterflies and moths found east of the Mississippi. The...

Redesigned Vortex Viper HD binoculars are premium optics with rugged construction in a compact, lightweight package. Updated features include a wid...

Magnification: 8 x Objective Lens Diameter: 42 mm Eye Relief: 17.5 mm Exit Pupil: 5.3 mm Linear Field of View: 388 feet/1000 yards Angular Field o...