Name: Heliopan 49mm Linear Polarizer Filter
Brand: Heliopan
SKU: HP49PL
Price: 54.10 USD
Availability: Discontinued
Rating: 5 (2 reviews)

Heliopan Linear Polarizer

Heliopan 49mm Linear Polarizer Filter

Heliopan

Adorama

Photography

Lens Filters

Polarizing Filters

Heliopan Polarizing Filters

Heliopan Linear Polarizer 

Enhance image quality with the Heliopan 49mm Linear Polarizer Filter. Durable, compatible, and priced right. Shop now for superior photography results!

A 49mm Linear Polarizer Filter is an essential tool for photographers looking to enhance the quality of their images. This filter is specifically designed to be color neutral, ensuring that it does not alter the hues in your photographs while increasing the creative possibilities for both black and white and color film photography.In the realm of color photography, where colored filters cannot be used to adjust contrast or color saturation without affecting the overall color balance, a linear polarizer becomes invaluable. It effectively reduces or eliminates the bluish-gray haze caused by scattered light in the atmosphere, thereby enhancing the clarity and vibrancy of the scene.The natural light that we see is composed of waves spreading in all directions. When sunlight passes through the Earth's atmosphere, it becomes polarized, leading to a high degree of color purity. However, when this polarized light strikes non-metallic surfaces at an angle - such as water, glass, or painted objects - it becomes reflected and further polarized. By using a linear polarizer filter correctly oriented to the angle of reflection, unwanted reflections can be absorbed, allowing the true colors and details beneath to be captured. This effect makes water surfaces appear more transparent and clouds in the sky look more defined and saturated.The light transmission loss when using a polarizing filter is typically between 1 and 1.5 F-stops. This can be compensated for manually or automatically, depending on the camera system in use. HELIOPAN polarizing filters are constructed with a neutral color foil sandwiched between two plane-parallel glass discs. This foil is designed to allow light rays to pass through in only one plane, ensuring maximum polarization efficiency.Each HELIOPAN polarizing filter is set within a calibrated rotating ring, allowing photographers to easily adjust the filter to achieve the desired polarizing effect. For SLR cameras, the effect can be observed directly through the viewfinder. For viewfinder-type cameras, one can simply hold the polarizer up to the eye and rotate it until the desired effect is visible. The calibrated rim on every HELIOPAN polarizing filter makes it straightforward to replicate this position on the lens.It is important to note that if no polarizing effect is observed, the lighting conditions may not be suitable for polarization, and the use of the filter may not be advisable. Additionally, there are two main types of polarizers: linear and circular. Circular polarizers are necessary for camera systems with built-in light measuring systems that rely on beam-splitter technology, as they do not interfere with autofocus or light metering.In summary, the 49mm Linear Polarizer Filter by HELIOPAN is a high-quality, precision tool that can dramatically improve the visual impact of your photographs by reducing glare, enhancing color saturation, and increasing contrast. Its robust construction and ease of use make it an indispensable accessory for both amateur and professional photographers alike.

Needed a 67mm polarizer for my camera lens

Good Filter

A linear polarizer fulfills the role of a polarizing filter for mirrorless cameras. The Heliopan filter works very effectively in providing glare reduction and providing blue skies for various outdoor shots with a mirrorless lens. Would highly recommend.

Heliopan 49mm Linear Polarizer Filter

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