1. Introduction and Overview
The Lowepro ProTactic BP 450 AW III is a professional camera backpack designed for demanding photographers and videographers. It offers robust protection, versatile access, and comfortable carrying for extensive gear setups, including DSLRs, mirrorless cameras, drones, and up to a 16-inch laptop. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your backpack.
Figure 1: Front view of the Lowepro ProTactic BP 450 AW III Camera Backpack.
2. Key Features
- 4-Point Access: Dual side doors for quick access, wide top access for longer lenses, and full back access for comprehensive gear organization.
- Innovative Divider System: Features a new molded divider system with pressed ends for seamless attachment and flexible configurations. MaxFit dividers allow precise placement to fit more gear.
- Laptop and Accessory Pockets: Includes zippered transparent pockets and a CradleFit laptop pocket for up to a 16" MacBook Pro. Exterior stretch pockets on side doors accommodate a 1L bottle or tripod support.
- SlipLock Modular Attach System: Hybrid webbing attach system compatible with SlipLock tabs and standard MOLLE or PALS pouches for external accessory attachment.
- Comfort: Engineered with a dual-density ActivZone harness, SlideCam sternum strap, and removable padded waistbelt. The molded EVA back panel with perforation and ripple patterns enhances airflow and provides lumbar support.
- Sustainability: Constructed with up to 86% recycled fabric by weight, ensuring durability while reducing environmental impact.
Figure 2: Illustration of the backpack's four access points for quick gear retrieval.
Figure 3: Demonstrates the ActivZone harness for comfort and the All Weather Cover (AWC).
3. Setup
Before first use, familiarize yourself with the backpack's compartments and adjustable features. Unpack all accessories included in the box.
3.1 Adjusting the Harness System
- Loosen all straps: shoulder straps, sternum strap, and waistbelt.
- Put on the backpack and adjust the waistbelt first, ensuring it sits comfortably on your hips to distribute weight.
- Tighten the shoulder straps until the pack feels snug against your back.
- Adjust the sternum strap for chest comfort and stability.
- Utilize the load lifter straps (located above the shoulder straps) to pull the top of the pack closer to your body.
3.2 Customizing Internal Dividers
The MaxFit divider system uses hook-and-loop fasteners. Rearrange the dividers to create custom compartments that perfectly fit your camera bodies, lenses, and other accessories. Ensure all gear is snugly secured to prevent movement during transport.
4. Operating Instructions
4.1 Accessing Gear
- Side Access: For quick lens or camera body changes, use the dual side zippers. Rotate the backpack to your front, keeping one shoulder strap on, and unzip the desired side panel.
- Top Access: Ideal for quickly grabbing a camera with a long lens attached. Unzip the top compartment for direct access.
- Full Back Access: For complete gear organization or accessing larger items, lay the backpack on its front and unzip the entire back panel. This also provides enhanced security as the main compartment zipper rests against your back when worn.
4.2 Using the SlipLock System
Attach compatible SlipLock pouches or other accessories to the exterior webbing loops. This allows for quick expansion of carrying capacity for items like water bottles, lens cases, or small utility pouches.
Figure 4: The SlipLock modular attach system allows for customizable external storage.
4.3 All Weather Cover (AWC)
The integrated All Weather Cover is stored in a dedicated pocket, typically at the bottom of the backpack. Pull it out and stretch it over the entire backpack to protect your gear from rain, snow, dust, and sand.
Video 1: Official product video demonstrating the features and versatility of the ProTactic BP AW III backpack, including its various access points and modular design.
5. Maintenance
- Cleaning: Spot clean with a damp cloth and mild soap. Do not machine wash or tumble dry. Allow to air dry completely.
- Zipper Care: Keep zippers free of dirt and debris. Lubricate occasionally with a silicone-based spray if they become stiff.
- Storage: Store the backpack in a cool, dry place away from direct sunlight when not in use. Ensure it is empty and clean to prevent mold or mildew.
- All Weather Cover: After use in wet conditions, ensure the AWC is completely dry before folding and storing it back in its pocket.
6. Troubleshooting
- Discomfort: If the backpack feels uncomfortable, re-adjust the shoulder straps, sternum strap, and waistbelt to ensure proper weight distribution. The ActivZone harness is designed for ergonomic support.
- Gear Not Fitting: Reconfigure the MaxFit dividers to optimize space for your specific gear. Remove unnecessary dividers if more open space is required.
- Zippers Sticking: Clean zippers with a small brush to remove any trapped dirt. Apply a zipper lubricant if needed.
7. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 9.06 x 20.08 x 13.58 inches |
| Item Weight | 6.6 pounds (3 Kilograms) |
| Capacity Total | 28 Liters |
| Item Model Number | LP37483-PWW |
| Manufacturer | Lowepro |
| Material | Up to 86% Recycled Fabric (Green Line) |
8. What's in the Box
- ProTactic BP 450 AW III Backpack
- 2 Quick Straps
- Zippered Pouch
- Drawstring Pouch
- All Weather Cover (AWC)
9. Warranty and Support
Lowepro products are designed for durability and performance. For warranty information, product registration, or technical support, please visit the official Lowepro website or contact their customer service. Keep your purchase receipt for warranty claims.