Products

Linear gradient filter

A linear gradient filter (often referred to as a graduated neutral density filter) is an optical filter used in photography and videography. It features a gradient transition from dark to clear, which helps balance the exposure between different parts of an image, particularly when dealing with high contrast scenes like landscapes.

Key features include:

  • Graduated Tint

  • Material

  • Variety of Densities

  • Mount Types

  • Color Variations

Application Fields:

  • Landscape Photography

  • Architecture Photography

  • Videography

  • Nature and Wildlife Photography

Technical Considerations

  • Alignment: Properly aligning the gradient transition with the horizon or the area needing exposure adjustment.

  • Filter Density: Choosing the right density to avoid over or underexposing parts of the image.

  • Lens Compatibility: Ensuring the filter fits the lens diameter or filter holder system.

  • Image Quality: Using high-quality filters to avoid color casts or loss of sharpness.

  • Stacking Filters: Potential vignetting when stacking multiple filters.

China Star Optics has a proven R&D team and production department that can fulfill orders efficiently and with high quality.

900-1700nm linear gradient filter

Product performance

Spectral curve

Product performance

400-1000nm linear gradient filter

Spectral curve

Working Methods

  • Selection

  • Attachment

  • Alignment

  • Shooting

China Star Optics Product Advantages

  • Improved Exposure Balance

  • Enhanced Image Quality

  • Creative Control

  • Versatility

CHOOSE US

  • Precision machining, customized according to demand

    Precision machining, customized according to demand

    Strong production team, R & D team, strength guarantee.

  • Strict quality control system and inspection process

    Strict quality control system and inspection process

    Powerful after-sales service system, online all year round, the perfect answer to after-sales customer sales series of a quest.

  • Collaborative design, long term cooperation relationship

    Collaborative design, long term cooperation relationship

    ISO 9001 certified, RoHS compliant, quality reports available.

  • Sign NDA, drawings and customer information strictly confidential

    Sign NDA, drawings and customer information strictly confidential

    We consistently protect our customers' design information and other business information.

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