I’ve been a fan of Think Tank camera bags for more than ten years. My first camera backpack was a StreetWalker that I bought in 2009, and I still have it. When I started birding and added a massive lens to my kit, the StreetWalker carried the camera, lens, and binoculars, but there was little room left for anything else.

I wanted a backpack small enough for day hikes but large enough to hold my birding kit, food, and a few trail essentials. I considered the MindShift BackLight for nearly a year before rediscovering it and realizing that the 18L version was exactly what I needed.

Style and Comfort

The MindShift BackLight 18L is designed for photographers who spend time outdoors. I chose the Charcoal version, which has green accents, although I seriously considered Woodland Green.

This bag also comes in 26L and 36L sizes. I bought the 26L first, and it felt just a bit too big. The 18L felt like the better fit for me.

It is a rear-access backpack, so the padded panel against my back opens to reveal the camera compartment. This keeps the gear protected while I’m wearing it and prevents the side that touches the ground from resting against my back afterward.

The shoulder straps, back panel, and hip belt are all comfortably padded. The hip belt distributes the weight of my camera gear and also lets me swing the backpack around to access the rear compartment without setting it down. An elastic loop can hold the panel open around my neck if I need both hands for something such as a lens change.

I rarely use that feature, but it is helpful when the ground is muddy or dusty. The hip belt cannot be removed, although it can be buckled around the front of the pack when I do not need it.

The back panel has airflow channels and generous lumbar padding. I have carried the bag on plenty of hikes longer than five miles without discomfort in my shoulders, hips, or back.

Camera Storage

I wasn’t sure an 18-liter backpack would be large enough for my birding kit, but the fit is nearly perfect. My Nikon D750 with the 200-500mm lens attached fit inside, and my newer Sony A7R IV or A1 with the 200-600mm lens also fits. There isn’t much extra space around either setup, but I prefer not to have a large lens shifting inside the bag.

The adjustable dividers let me arrange the compartment for different combinations of equipment. I usually keep the camera and large lens along one side, with a narrow divided section for binoculars, another lens, and small accessories. The included rain cover rests at the bottom and adds a little padding beneath the front of the lens.

Two clear zippered pockets inside the back panel hold slim items such as lens caps and cleaning cloths. If I’m carrying a smaller camera kit, I can reconfigure the entire compartment for several lenses and binoculars.

Non-Camera Storage

The front storage was one of the biggest reasons I chose this backpack. Many camera bags make plenty of room for equipment but seem to forget that a photographer might also need lunch, a jacket, or a first aid kit.

The main front compartment has sleeves for a 13-inch MacBook and a 10-inch iPad, along with smaller organizational pockets. The remaining space can hold a first aid kit, power bank, sandwich, fruit, snack bars, and other essentials. A separate pocket on the outside is convenient for quickly stashing a light layer or snack.

There are large bottle pockets on both sides, and each can hold a standard Nalgene bottle. Cinch straps keep smaller bottles secure. I often carry water on one side and use the other pocket for something I want to reach without opening the bag.

A slim pocket on top works well for a small wallet, passport, or business cards. The backpack also includes a tripod-carrying system, with straps and a lower pouch that disappear into hidden pockets when they are not needed. Additional attachment points can hold trekking poles or other trail gear.

Still in Daily Use in 2026

After years of regular use, the MindShift BackLight 18L is still part of my daily birding and photography kit in 2026. Since 2021, it has carried different camera bodies, large lenses, binoculars, snacks, water, and all the small accessories that follow me into the field.

The organization is flexible, the backpack remains comfortable when loaded, and the materials have held up remarkably well. It gives me enough room for a serious birding setup without feeling like an oversized expedition pack.

I’ve relied on Think Tank bags since buying my first StreetWalker in 2009 (which I still have and use!), and the BackLight 18L has earned its place alongside it. After this many years of daily use, it remains my most trusted camera bag for a day out or an international journey!