From memory there are a few shops you can buy them in the airport. Whether they are at a competitive price is another thing! :)

Thank you for the tip! Here in Kinshasa no way to find items like this. We will visit soon Krugerpark.

AnB

Thank you, we will look around at the airport.

Try Sportsman's Warehouse at the East Rand Value Mall in Boksburg a few kilometres from the airport.

I searched on web and found 'Outdoor Warehouse' at Boksburg, North Rand Road. I'll try Sportsman's Warehouse at Boksburg too. Thanks!

Much of a muchness and nearby each other. I would expect either to be much cheaper (and probably better-stocked) than anywhere at the airport

Cape Union Mart definitely stock Bushnell.

There are branches at: Eastgate, Bedfordview, 13 km from the airport highway almost all the way.

and Greenstone, Edenvale, 15 Km from the airport highway almost all the way.

Probably also at Die Blou Meul, Outdoorsman, Alberton North, 25 Km from the airport Highway most of the way

Thanks for the detailed information. We look to all the options and see what is the most convenient.

Too late to edit,

Outdoor Warehouse, North Rand Road stock Bushnell, 6 Km away from airport.

Sportsmans warehouse stock Bushnell 7 Km from airport, close to Outdoor warehouse