I've had one of these for over a year now and wouldn't dream of trying to carry a scope and tripod around without one. Essential birding kit. My sole gripe is the limited storage space. I like to have an audio recorder and a compact zoom camera and sometimes a video camera in the field, as well as food and water- the tiny digipac means I can only have two of these five on any one trip. (my gear is all of the ultra-compact variety so it normally all fits in even the smallest rucksacks.) For users in hot climates the digipack is just big enough to take a 2litre camelback bladder, but obviously you won't get anything else in there with it!
A future scopac design should look to providing much more storage- more weight at the bottom would make the whole thing less top heavy too. A waist belt would be good too to take some weight off your shoulders.
The only competitor scope backpack I've tried is the Viking effort I picked up in an RSPB shop. It has a bigger luggage section and a waist belt but is hot to wear in warmer weather and the build is poor quality- its fraying in places after only a few months of use. The Scopac is miles better.
A future scopac design should look to providing much more storage- more weight at the bottom would make the whole thing less top heavy too. A waist belt would be good too to take some weight off your shoulders.
The only competitor scope backpack I've tried is the Viking effort I picked up in an RSPB shop. It has a bigger luggage section and a waist belt but is hot to wear in warmer weather and the build is poor quality- its fraying in places after only a few months of use. The Scopac is miles better.