LEE 206077 Square Lens Filter, SL-50, Half Color Gradation, Straw 2, 3.9 x 5.9 inches (100 x 150 mm)

Produktas baigtasview

The LEE 100x150mm Square Half Color Gradated Filter is designed to enhance photographic compositions by balancing exposure between bright and dark areas of a scene. This specific model, the SL-50, features a Half Color Gradation in Straw 2, ideal for adding warmth or simulating specific lighting conditions. Constructed from durable hard resin, it offers high surface quality and resilience for consistent performance.

Image: The LEE SL-50 Half Color Gradation Straw 2 Lens Filter, showing its rectangular shape and the gradual transition from a straw-colored tint to clear.

Sąranka

To use your LEE Square Lens Filter, you will typically require a compatible filter holder system (e.g., LEE Filter Holder) and an adapter ring for your camera lens. Follow these steps for proper setup:

1. Pritvirtinkite adapterio žiedą: Screw the appropriate adapter ring onto the front thread of your camera lens. Ensure it is securely fastened but do not overtighten.
2. Mount Filter Holder: Slide the LEE Filter Holder onto the adapter ring. The holder should click into place or be secured by a locking mechanism, allowing it to rotate freely for precise positioning.
3. Įdėkite filtrą: Carefully slide the LEE SL-50 filter into one of the slots on the filter holder. The filter should slide smoothly without excessive force. Ensure the graduated portion is positioned correctly relative to your scene.

Image: A hand holding the LEE SL-50 filter, illustrating its size (approximately 6.1 inches or 15 cm in length) and how it would be handled during insertion into a filter holder.

Naudojimo instrukcijos

The LEE Half Color Gradation filter is designed to balance exposure and introduce a color tint to a specific part of your image, typically the sky or a bright light source. To achieve optimal results:

• Sudėtis: Frame your shot and identify the horizon line or the transition point where you want the color gradation to begin.
• Padėties nustatymas: Rotate the filter holder and slide the filter up or down within the holder until the transition line of the filter aligns with the desired point in your scene. For landscapes, this is often the horizon.
• Poveikis: Meter your scene carefully. The Straw 2 gradation will add a warm tint to the brighter areas, helping to balance the overall color temperature and exposure. Adjust camera settings (aperture, shutter speed, ISO) as needed to achieve the desired exposure for both the tinted and untinted parts of the image.
• Review: Visada review your images on your camera's LCD screen to ensure the effect is as intended. Make minor adjustments to filter position or camera settings if necessary.

Priežiūra ir priežiūra

Proper care will extend the life and maintain the optical quality of your LEE filter:

• Valymas: Use a clean, soft microfiber cloth specifically designed for optical surfaces to gently wipe away dust and fingerprints. For stubborn smudges, apply a small amount of lens cleaning solution to the cloth (not directly to the filter) and wipe gently. Avoid abrasive materials or harsh chemicals.
• Tvarkymas: Always handle the filter by its edges to avoid leaving fingerprints on the optical surface.
• Saugykla: When not in use, store the filter in its protective pouch or a dedicated filter case to prevent scratches and dust accumulation.

Image: A black protective pouch with "LEE Filters" logo, designed for safe storage of lens filters.

Trikčių šalinimas

If you encounter issues while using your filter, consider the following common problems and solutions:

• Uneven Gradation: If the transition appears too harsh or uneven, ensure the filter is perfectly aligned with the horizon or the desired transition point in your scene. Slight adjustments to the filter's vertical position in the holder can make a significant difference.
• Dust/Smudges on Image: If spots or blur appear in your photos, inspect the filter surface for dust, fingerprints, or smudges. Clean the filter thoroughly using the recommended cleaning methods. Also, check your lens for similar issues.
• Color Cast Issues: While the filter is designed to add a specific color, if the overall image has an undesirable color cast, check your camera's white balance settings. Adjusting white balance can compensate for unwanted color shifts.

Techninės specifikacijos

Garantija ir palaikymas

For detailed warranty information and customer support regarding your LEE filter, please refer to the documentation included with your purchase or visit the official LEE Filters website. Warranty terms and conditions may vary by region and product. For technical assistance or inquiries, please contact LEE Filters customer service directly.

Gamintojas: LEE

Pirmą kartą pasiekiama data: 27 m. spalio 2015 d