Hoya 25mm Introductory Filter Kit - Ultraviolet (UV), Circular Polarizer, Warming Filter (Intensifier) and Nylon Pouch

UV Filters

• If desired they can be left on the lens at all times for protection

• Haze filters provide additional benefits of correction for Ultraviolet(UV) light which can register on film and videotape as a bluish cast and can obscure distant details

• Ultraviolet filters allow you to correct for the UV effect to varying degrees

Circular Polarizing Filters

• This filter eliminates ultraviolet rays to remove haze from outdoor shots as well as polarizing the light to remove reflections, and increase color saturation, without affecting the overall color balance

Warming Intensifier

• Works on the blue/green end of spectrum to give subjects a "warmer", healthier, more tanned look

Type

Filter Introduction Kit

Size

25mm

Grade

Not applicable

Filter Factor

UV = 0

Circular Polarizer = Between 2.3 and 2.8 (approx. +1.3 stops)

Warming Intensifier = Not specified

Multi-Coated

No

Rotating

Circular Polarizing filter rotates

Effect

UV = eliminates UV haze in the atmosphere

Circular Polarizer = Removes reflections and increases color saturation without affecting the overall color balance

Warming Intensifier = Reduces blue/green end of spectrum and gives subjects a slightly more tanned appearance

Application

Nature, Scenics, Portraits

Color Temperature

UV = No effect

Circular Polarizer = Not applicable

Warming Intensifier = not specified

Construction

Glass

Front Filter Thread Size

25mm

Front Lens Cap Size

25mm