A Lente Telefoto Canon EF 300mm f/2.8L IS II USM é a escolha perfeita para fotógrafos de natureza, vida selvagem e esportes. A lente é extremamente leve para sua categoria e o sistema de Estabilização de Imagem oferece até quatro pontos extra de performance. A EF 300mm f/2.8L IS II USM possui óticas Fluorita que oferecem imagens mais nítidas com menor aberração cromática e o revestimento Fluorine que evita sujeira, manchas e impressões digitais. Com uma distância focal super-telefoto, rápida abertura e incrível qualidade de imagem, essa lente oferece confiabilidade e resultados excepcionais esperados das Lentes da linha L da Canon.
Com um terceiro modo de Estabilização de Imagem (Modo 3) que ativa o IS somente quando o botão de obturador for totalmente pressionado, oferecendo o efeito equivalente de uma velocidade de obturador quatro pontos mais rápida, a EF 300mm f/2.8L IS II USM permite fazer pan facilmente e fica posicionada de forma ideal para fotografia de ação profissional. O aufotoco (AF) rápido e silencioso é fornecido por um rápido Motor Ultra-Sônico (USM) tipo anel, algoritmos AF dedicados e um processador de alta velocidade, que oferece foco rápido e preciso durante a captura. Os fotógrafos também podem utilizar a funcionalidade de foco manual o tempo todo, que permite o ajuste fino do foco até quando o sistema AF estiver ativo, oferecendo um controle ainda maior sobre captura de imagem. O modo Power Focus auxilia a focagem durante a captura de vídeo, permitindo ao fotógrafo ajustar o foco suavemente durante a filmagem girando o anel de foco. Com um slot de segurança para travas de segurança tipo cabo, botões e seletores foram reprojetados para operação intuitiva e deliberada e a vedação contra água e poeira mantém a lente funcionando sem falhas até nos ambientes mais complicados.
| Performance | |
|---|---|
| Focal Length | 300 mm |
| Aperture |
Maximum: f/2.8 Minimum: f/32 |
| Camera Mount Type | Canon EF |
| Format Compatibility |
35mm Film / Full-Frame Digital Sensor Canon (APS-C) |
| Angle of View | 8° |
| Minimum Focus Distance | 6.6' (2 m) |
| Magnification | 0.13x |
| Maximum Reproduction Ratio | 1:7.6 |
| Groups/Elements | 12/16 |
| Diaphragm Blades | 8 |
| Features | |
|---|---|
| Image Stabilization | Yes |
| Autofocus | Yes |
| Tripod Collar | Yes |
| Physical | |
|---|---|
| Filter Thread | 52 mm |
| Dimensions (DxL) | Approx. 5.0 x 9.8" (12.70 x 24.89 cm) |
| Weight | 5.17 lb (2.35 kg) |
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Comments about Canon EF 300mm f/2.8L IS II USM Telephoto Lens:
This is a "prime" lens that offers "tack sharp" images. It is versatile, that is,
I am able to capture DIII football photos and render sharp images with a reasonable crop (I use a 1D Mk III camera.), yet I still am able to use it on a high school gymnasium floor for basketball and get some remarkably tight captures. It's best on a monopod, yet can be hand-held if needed. It's "Image Stabilization 3" setting seems to be a marked improvement from its predecessor. Canon has also lightened the weight of the lens, made some improvements on the hood cover, and has included the "Portrait"/"Landscape" "click alignment" (I believe they're called 90° detents.) I also like the new carrying case for the lens.
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Comments about Canon EF 300mm f/2.8L IS II USM Telephoto Lens:
The support collar and the weight reduction alone made this purchase worth it. The image quality is outstanding, can't say if it's "better" than the prior version but the collar and weight alone make it "better" for me. Now I'm struggling with ditching the monopod and hand holding only...! And the new IS setting #3... fantastic! It's pricey but it's quality.
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Comments about Canon EF 300mm f/2.8L IS II USM Telephoto Lens:
Light, fast, sharp, great IS! Best lens Canon produced!
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Comments about Canon EF 300mm f/2.8L IS II USM Telephoto Lens:
Purchased the lens a couple of weeks ago. Went from the 300 2.8 non IS to new 300 2.8IS II. My original 300 lasted 18 years great year. Was my all-time favorite lens. I tested the new one with my Mark IV on a couple of NHL preseason game, 1 youth hockey game and came away amazed. The images were tack sharp, focusing speed is fantastic. The image quality is great. I also used it with a 1.4 version II, with almost no drop off in focusing speed or image quality. It was time to replace some of my old glass. The price was hard to justify, went back and forth in my decision. In the end, Canon has nailed it with this lens...
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Comments about Canon EF 300mm f/2.8L IS II USM Telephoto Lens:
I just got this lens today and I love it! The quality is so sharp and the build quality is excellent!
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