Grid Set vs Narrow Angle Reflector for Studio Portraits
By The Flash Centre | Published: 2026-11-05
Category: Comparisons
Compare the Elinchrom 21cm Grid Set and Broncolor P45 Narrow Angle Reflector for portrait lighting. Learn which modifier gives you tighter beam control and when to choose each.
Quick answer
Choose the Elinchrom Grid Set for 21cm Reflector if you need adjustable beam control and already own a compatible 21cm reflector. Choose the Broncolor P45 Narrow Angle Reflector if you want a fixed, narrow 45° beam with high output and the option to add grids later.
Fixed beam vs adjustable control
The Broncolor P45 produces a 45° light angle out of the box. That fixed angle suits photographers who want a consistent, repeatable beam without swapping grids. The Elinchrom Grid Set, by contrast, includes 30°, 20°, and 12° grids that you place on a 21cm reflector. Each grid narrows the beam further, so you can dial in coverage from moderate to tight. The trade-off is speed and simplicity versus flexibility: the P45 is ready instantly, while the Elinchrom kit requires selecting and fitting a grid for each change.
Output and compatibility
Broncolor states the P45 has high light output and homogenous distribution, and it is optimised for Pulso G, Unilite, and Minicom lamps. The Elinchrom grids are designed for Elinchrom 21cm reflectors. Neither product includes a reflector in the box (the Elinchrom kit is grids only), so check that you already own the matching reflector before buying. If you use a different brand of strobe, confirm compatibility—these modifiers are not universal.
When a single modifier is not enough
If your portraits require both wide and tight beam control in the same session, neither option alone covers everything. The P45 can accept honeycomb grids (sold separately) to narrow its beam, but that adds cost and extra pieces. The Elinchrom kit gives you three angles but only works with a 21cm reflector. Consider your most common lighting setup and whether you prefer to buy one fixed modifier or a set of grids that adapt an existing reflector.
Trade-offs to weigh
- Beam control flexibility: The Elinchrom kit offers three beam angles (30°, 20°, 12°) for adjustable coverage; the Broncolor P45 is fixed at 45° and needs optional grids to go tighter. If you frequently change beam width, the grid set saves time.
- Setup speed: The P45 mounts directly and is ready to shoot; the Elinchrom grids must be fitted to a 21cm reflector before each change. For fast-paced sessions, a fixed reflector reduces handling.
- System compatibility: The P45 is optimised for Broncolor Pulso G, Unilite, and Minicom lamps; the Elinchrom grids fit Elinchrom 21cm reflectors only. Check your existing strobe and reflector brand before choosing.
- Included components: The Elinchrom kit includes only grids and a bag—no reflector; the P45 is a complete reflector unit. Factor in the cost of a reflector if you do not already own one.
Product facts
- Broncolor P45 Narrow Angle Reflector: Broncolor P45 Narrow Angle Reflector has a 45° light angle and is optimised for Pulso G, Unilite, and Minicom lamps. A fixed 45° beam simplifies setup for photographers who want consistent coverage without changing grids.
Broncolor P45 Narrow Angle Reflector - Elinchrom Grid Set for 21cm Reflector: Elinchrom Grid Set for 21cm Reflector includes 30°, 20°, and 12° grids in a storage bag. Three grids let you adjust beam tightness quickly, but they require a compatible 21cm reflector to use.
Elinchrom Grid Set for 21cm Reflector
Which should you choose?
Best for
- Photographers who already own an Elinchrom 21cm reflector and want adjustable beam angles
- Studio portrait sessions that require quick changes between wide and tight lighting
Not for
- Users who need a complete reflector out of the box (the Elinchrom kit is grids only)
- Photographers using non-Elinchrom strobes without a compatible 21cm reflector
