11 foot sunbrella patio umbrella Grand 11FT Cantilever with Base Outdoor Large Round Aluminum Offset Umbrella for Patio Garden Backyard (Champagne, FT) : Patio, Lawn & Garden open feature 11' Foot Aluminum Patio Umbrella,

Most manufacturers will specify the field of view as how many feet you can see at 1000 yards

Steel tandem frame gives a comfortable ride Product Size: 282 x 105 x 59 cm (L x H x W) Package Contents 1 x Tandem Bicycle Material: Steel Colour: Red Wheel Size: 24 inch Brake: V Brake Product Size: 282 x 105 x 59 cm (L x H x W) Package dimension: 265X65X20 cm TOYTEXX 24 inch Wheels 3-Seat Tandem Bicycle Family Cruise Comfort Bike for Adults, Couples, Families (Red) Product Code: HYPERRIDE_TandemBike_3Seat_Red Availability: In Stock CAD$1,199.99

Most telescopic rods fall into the "Light" to "Medium" power categories

Once you figure that out, organize your pack so those items are as accessible as possible