1. Introduction to the Hama UV Filter
The Hama UV Filter is an essential accessory for DSLR camera lenses, designed to serve two primary functions: absorbing ultraviolet rays and providing physical protection for the front element of your valuable lens. This filter is constructed from high-quality optical glass and features an Anti-Reflection (AR) coating to minimize reflections and maximize light transmission. Its neutral color ensures no alteration to the color balance of your photographs.
Зображення 1.1: Крупний план view of the Hama UV filter, highlighting its construction and branding. This filter is designed to absorb UV light and protect the lens.
2. Ключові характеристики
- UV Absorption: Effectively absorbs ultraviolet rays, reducing atmospheric haze and improving image clarity, especially in outdoor and high-altitude environments.
- Захист лінз: Acts as a protective barrier against scratches, dust, fingerprints, and minor impacts to the front element of your camera lens.
- AR Coating: Features a two-layer Anti-Reflection coating on each side to enhance light transmission and minimize flare and ghosting.
- Optical Glass: Manufactured from high-quality optical glass for superior image quality without distortion.
- Neutral Colour: Maintains the natural color balance of your photographs.
- Сумісність: Designed for DSLR camera lenses with a 77mm filter thread.
3. Налаштування та встановлення
Installing the Hama UV Filter onto your camera lens is a straightforward process. Ensure your camera and lens are powered off before beginning.
- Identify Lens Thread Size: Locate the filter thread size on your camera lens. This is typically printed on the front of the lens barrel or on the inside of the lens cap. This filter is designed for 77mm threads.
- Зніміть кришку об'єктива: Carefully remove the front lens cap from your camera lens.
- Clean Lens Surface: Gently clean the front element of your lens with a microfiber cloth to remove any dust or smudges before attaching the filter.
- Прикріпити фільтр: Align the Hama UV Filter with the filter threads on the front of your lens. Rotate the filter clockwise slowly and carefully until it is securely fastened. Avoid overtightening, as this can make removal difficult.
- Перевірте безпечне прилягання: Ensure the filter is seated evenly and securely on the lens.
Image 3.1: The Hama UV filter positioned for attachment to a camera lens. Always ensure the filter size matches your lens thread.
Image 3.2: The Hama UV filter securely attached to a camera lens, ready for use.
4. Інструкція з експлуатації
Once installed, the Hama UV Filter operates passively, providing continuous protection and UV absorption without requiring user interaction. It is designed to be left on the lens for most shooting situations.
- Загальне використання: Keep the UV filter attached to your lens at all times to benefit from constant protection against dust, scratches, and impacts.
- Фотографія на свіжому повітрі: The filter is particularly beneficial in bright outdoor conditions, high altitudes, or near large bodies of water, where UV light is more prevalent and can cause haze.
- Якість зображення: Due to its neutral color and AR coating, the filter should not noticeably affect exposure or color balance. It helps maintain sharp, clear images by reducing UV-induced haze.
Image 4.1: The Hama UV filter enhancing clarity in a mountain landscape, demonstrating its effect on outdoor scenes.
Image 4.2: The Hama UV filter providing clear vision in a bright, snowy environment, reducing glare and haze.
5. Технічне обслуговування та догляд
Proper maintenance ensures the longevity and optimal performance of your Hama UV Filter.
- Прибирання: Use a clean, soft microfiber cloth specifically designed for optical surfaces. For stubborn smudges, use a small amount of lens cleaning fluid applied to the cloth, not directly to the filter.
- Обробка: Always handle the filter by its metal rim to avoid touching the glass surface.
- Зберігання: When not in use or when transporting your camera, keep the lens cap on to protect both the filter and the lens. If removing the filter, store it in its protective case.
- Уникайте агресивних хімікатів: Do not use abrasive cleaners, solvents, or harsh chemicals on the filter, as these can damage the coating and glass.
Image 5.1: A Hama UV filter shown after an impact, illustrating its protective function for the camera lens.
6. Вирішення проблем
| Випуск | Можлива причина | Рішення |
|---|---|---|
| Filter difficult to remove | Overtightened during installation or thermal expansion/contraction. | Gently try to unscrew. If stuck, use a rubber grip or a specialized filter wrench. Avoid excessive force. |
| Image quality degradation (e.g., softness, reflections) | Smudges or dust on the filter, or strong light sources causing flare. | Clean the filter thoroughly. If flare persists, consider using a lens hood or temporarily removing the filter in challenging lighting conditions. |
| Віньєтування (темні кути на зображеннях) | Using multiple filters simultaneously or a filter with a thick frame on a wide-angle lens. | Ensure only one filter is used at a time. If using a very wide-angle lens, consider a slim-frame UV filter (this Hama filter has a 5mm mount thickness, which is relatively slim). |
7. Технічні характеристики
- Номер моделі: 00070177
- Тип фільтра: УФ (ультрафіолет)
- Filter Thread Size: 77 мм
- матеріал: Оптичне скло
- Покриття: AR Coated (two layers on each side)
- Товщина кріплення: 5 мм
- колір: Нейтральний
- Матеріал рами: метал
- Вага товару: Приблизно 41 грам
- Вміст коробки: 1x Hama UV Filter
8. Гарантія та підтримка
The Hama UV Filter (Model 00070177) comes with a 5-річна гарантія виробника з дати покупки. Ця гарантія поширюється на дефекти матеріалів і виготовлення за нормального використання.
На що не поширюється гарантія:
- Пошкодження, спричинені неправильним використанням, зловживанням, нещасним випадком або недбалістю.
- Нормальний знос.
- Несанкціонований ремонт або модифікація.
Щоб отримати гарантійне обслуговування:
Please retain your proof of purchase. For warranty claims or technical support, contact Hama customer service through their official website or the retailer where the product was purchased. Provide your model number (00070177) and a detailed description of the issue.
Контактна інформація виробника: Хама
Контактна інформація імпортера: Creative Newtech Limited (Formerly known as Creative Peripherals and Distribution Limited) 3rd & 4th Floor, Plot No. 137AB, Kandivali Co Op Industrial Estate Limited, Charkop, Kandivali West, Mumbai – 400 067