1. Introduzione
The SmallRig Mini Matte Box Lite (Model 3575) is a compact and lightweight accessory designed for mirrorless and DSLR cameras. It effectively controls light by blocking glare and reflections, and includes a 4 x 5.65" White Diffusion 1/8 Filter for enhanced cinematic effects. This manual provides detailed instructions for setup, operation, and maintenance of your SmallRig Mini Matte Box Lite.

Figure 1: SmallRig Mini Matte Box Lite with included accessories.
2. Caratteristiche principali
- Design leggero e compatto: Weighing approximately 108g (excluding filter tray), the matte box is designed for small mirrorless and DSLR cameras, ensuring portability.
- Carbon Fiber Top Flag: An adjustable top flag (180° rotation) made of carbon fiber helps to block veiling glare and bright reflections, improving image contrast. It can also fold down to protect the lens.

Figure 2: The carbon fiber top flag is adjustable to reduce direct sunlight and glare.
- Wide Lens Compatibility: Features a 95mm diameter opening and includes 67mm, 72mm, 77mm, and 82mm threaded adapter rings, allowing use with various lens sizes. Designed to avoid vignetting at 15mm focal length.

Figure 3: The matte box supports multiple lens diameters via adapter rings.
- Integrated White Diffusion 1/8 Filter: Includes a 4 x 5.65" White Diffusion 1/8 Filter (Model 4743) crafted from high-quality B270 optical glass, designed to create a soft, dreamy cinematic look, reduce contrast, diffuse highlights, and lower glare.

Figure 4: Visual effect of the White Diffusion 1/8 Filter.
- Advanced Nano-Coating: The filter features a double-sided 22-layer nano-coating for optimal light transmission, reduced lens flare, and high-accuracy color reproduction. This coating also provides waterproof, oil-resistant, anti-scratch, and fingerprint-proof properties.

Figure 5: Illustration of the multi-layer nano-coating technology.

Figure 6: Durability features of the filter's coating.
- Vignetting Prevention: New design minimizes vignetting, even with wide-angle lenses.

Figure 7: Vignetting comparison demonstrating the improved design.
3. Configurazione e installazione
Follow these steps to properly attach the SmallRig Mini Matte Box Lite to your camera lens:
- Identify Lens Diameter: Determine the filter thread diameter of your camera lens. The matte box has a standard 95mm opening.
- Select Adapter Ring (if needed): If your lens diameter is 67mm, 72mm, 77mm, or 82mm, select the appropriate threaded adapter ring from the included set. For 95mm lenses, no adapter ring is needed.
- Attach Adapter Ring: Avvitare l'anello adattatore selezionato sulla filettatura del filtro anteriore dell'obiettivo della fotocamera.
- Mount Matte Box: Slide the SmallRig Mini Matte Box Lite onto the adapter ring or directly onto the 95mm lens until it is securely seated. Ensure the matte box is aligned correctly.
- Inserisci filtro: Carefully slide the 4 x 5.65" White Diffusion 1/8 Filter into the designated filter slot on the matte box.
Note: Exercise caution when using with telephoto lenses of 135mm or longer, as this may affect balance or performance.
4. Funzionamento
Once installed, the SmallRig Mini Matte Box Lite enhances your filming experience:
- Adjusting the Top Flag: The carbon fiber top flag can be adjusted up to 180 degrees. Position it to effectively block unwanted light sources (e.g., sun, studio lights) from directly hitting the lens, which helps prevent lens flare and ghosting.
- Utilizing the Diffusion Filter: The White Diffusion 1/8 Filter softens harsh light, reduces contrast, and diffuses highlights, creating a more cinematic and dreamy aesthetic. This is particularly useful for portraits or scenes where a softer look is desired.
- Filter Stacking: The matte box supports the use of multiple 4 x 5.65" filters for advanced light and color control.
5. Manutenzione e cura
To ensure the longevity and optimal performance of your SmallRig Mini Matte Box Lite and filter, follow these maintenance guidelines:
- Pulizia del filtro: Due to its waterproof, oil-resistant, anti-scratch, and fingerprint-proof nano-coating, the filter is easy to clean. Use a soft, lint-free microfiber cloth to gently wipe away dust, smudges, or water droplets. For stubborn marks, a small amount of lens cleaning solution can be applied to the cloth, not directly to the filter.
- Cleaning the Matte Box: Wipe the matte box body with a dry or slightly damp soft cloth. Avoid harsh chemicals or abrasive materials.
- Magazzinaggio: When not in use, store the matte box and filter in a clean, dry environment, preferably in a protective pouch or case to prevent dust accumulation and accidental damage.
- Gestione: Always handle the matte box and filter by their edges to avoid leaving fingerprints on optical surfaces.
6. Risoluzione Dei Problemi
Questa sezione affronta i problemi più comuni che potresti incontrare:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Vignettatura (angoli scuri nell'immagine) | Incorrectly mounted matte box, or using a lens with a focal length shorter than 15mm (unlikely with this model's design), or using too many stacked filters. | Ensure the matte box is securely and correctly attached. Verify lens compatibility. Reduce the number of stacked filters if applicable. |
| Lens flare or ghosting still present | Top flag not optimally positioned, or light source is outside the flag's blocking angle. | Adjust the top flag's angle to directly block the offending light source. Reposition camera or light source if necessary. |
| Filter appears smudged or dirty | Fingerprints, dust, or oil residue on the filter surface. | Clean the filter using a microfiber cloth. For stubborn marks, use a lens cleaning solution. Refer to the Maintenance section. |
| Matte box feels loose on lens | Adapter ring not fully tightened, or matte box not fully seated. | Ensure the adapter ring is securely screwed onto the lens. Push the matte box firmly onto the adapter ring or lens until it clicks or feels secure. |
7. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Nome del prodotto | SmallRig Mini Matte Box Lite |
| Numero di modello | 3575 |
| ASIN | B0DHKN9JBZ |
| Marca | SMALLRIG |
| Materiale | Optical Glass (Filter), Carbon Fiber (Top Flag), Aluminum Alloy, PC (Matte Box Body) |
| Tipo di effetto filtro fotografico | Diffusione |
| Photo Filter Size | 4 x 5.65 inches (Filter), 95mm (Matte Box Opening) |
| Included Adapter Rings | 67mm, 72mm, 77mm, 82mm |
| Top Flag Adjustment | 180 gradi |
| Peso | Approx. 108g (Matte Box only, without filter tray) |
8. Compatibilità
The SmallRig Mini Matte Box Lite (Model 3575) is designed for:
- Small mirrorless and DSLR cameras (e.g., Sony A7S III, Canon R5/R6).
- Lenses with 95mm front diameter, or 67mm, 72mm, 77mm, 82mm filter threads using the included adapter rings.
- Compatible with 4 x 5.65" filter trays and other SmallRig matte box systems, including:
- SmallRig Mini Matte Box 3196
- SmallRig Multifunctional Modular Matte Box 3641, 3645
- SmallRig Matte Box Star-Trail Series 3556 / 3645
- SmallRig Matte Box Revo-Arcane Series 3641

Figure 8: Compatibility with various SmallRig matte box systems.
9. Garanzia e supporto
Specific warranty information is typically provided with the product packaging or on the manufacturer's official website. For detailed warranty terms, technical support, or service inquiries, please refer to the official SmallRig websito o contattare direttamente il servizio clienti.
SmallRig ufficiale Websito: www.smallrig.com





