Field optics are vital tools for naturalists and explorers. But the range of options can be confusing:

• Porro or roof prism?

• Best magnification / lens diameter combo?

• Close focus?

• Field of view?

• Waterproof?

• What is meant by BAK4 or BK7 glass? Flat field? Multi-coating?

Jonathan and Roseann have been using field optics professionally for over 35 years—and were early fans of Swarovski Optik: Jonathan used an early pair of 10x50 Habichts in his sea kayaking business in the 1990s. They will walk you through all the elements of what makes a quality pair of binoculars or spotting scope, and what is worth paying for—or not. Using Swarovski, Leica, and a few other brands as examples, they will also make recommendations based on workshop attendees’ field uses (we’ll send you a questionnaire before the workshop).

This workshop is suitable for anyone who uses or is considering buying field optics: naturalists, travelers, explorers, birdwatchers, and hunters.

An interactive Q & A session will be included.

When: Saturday, March 13, 2021

Length: 1.5 hours

Start time: 10 am Arizona (Phoenix) / GMT - 7

(Having trouble figuring out time zones?Use this calculator: https://www.timeanddate.com/worldclock/converter.html)

Format: online via Zoom (you will receive a log-in link)

Cost: free

Access: To protect your privacy and security online and for us to find out how many students will be attending, registration is required. Please use this link HERE.