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Filtro ND2-ND400 Variável (1 a 8 2⁄3 stops), Ultrafino, multi-revestido, diâmetro 49mm, modelo KV33
R$159
R$207
&Frete GRÁTIS nos países elegíveis
Compre mais de 2 itens e receba 10% de desconto !
Características
- • Filtro ND2-400 variável, reduz a entrada de luz de 1 a 9 f-stops.
- • Feito com tecnologia ótica profissional, com revestimento azul de multicamadas, para ajudar a repelir a água.
- • Os filtros ND são bons para conseguir um efeito suave em corpos d'água movimentados como rios, cachoeiras e mares, especialmente sob luz forte.
- • A estrutura do filtro é de apenas 7,3 mm, e o anel CNC super leve usado na sua construção evita efeitos adversos como vinhetas.
- • Este filtro é compatível com todas as lentes de 49 mm. Verifique o diâmetro do elemento frontal da sua lente (normalmente marcado em algum lugar no corpo da lente, ou impresso embaixo da tampa da lente) antes de fazer o seu pedido. O número é sempre precedido pelo símbolo ø (diâmetro).
compra juntos
Filtro variável K&F KV33 ND2-400
Sem filtro ND
Usar contraste
With ND Filter
Sem filtro ND
With ND Filter
Permite que velocidades lentas do obturador sejam usadas para gravar movimentos em objetos como cachoeiras, proporcionando um efeito suave e sedoso à água corrente.
NO ND
ND2
ND4
ND8
ND16
ND32
ND64
ND128
ND256
ND400
Sem filtro ND
With ND Filter
De outros
A borda é grossa, causando vinhetas ao redor
K&F Concept
Design de moldura fina para garantir nenhum canto escuro
Quadro de padrão requintado
Frame trapezoidal do teste padrão do CNC
Revestido em ambos os lados
Redução da dispersão da luz
Exquisite Box
evita danos durante o transporte
| NDnumber | Densidade ótica | redução f-stop | Transmitância fracionária | |
| 0 0 | 0 0 | 100% | ||
| ND2 | 0,3 | 1 | 50% | |
| ND4 | 0,6 | 2 | 25% | |
| ND8 | 0,9 | 3 | 12,50% | |
| ND16 | 1.2 | 4 | 6,25% | |
| ND32 | 1,50 | 5 | 3,13% | |
| ND64 | 1.8 | 6 | 1,56% | |
| ND100 | 2 | 6 2 ⁄ 3 | 1% | |
| ND128 | 2.1 | 7 | 0,78% | |
| ND256 | 2.4 | 8 | 0,39% | |
| ND400 | 2.6 | 8 2 ⁄ 3 | 0,25% | |
| ND512 | 2.7 | 9 | 0,20% | |
| ND1024 / ND1000 | 3 | 10 | 0,10% | |
| ND2000 | 3.3. | 11 | 0,05% | |
| ND4000 | 3.6. | 12 | 0,025% | |
| ND8000 | 3.9 | 13 | 0,0125% | |
| ND32000 | 4.5 | 15 | 0,003% | |
Comentários (1)
Excellent
Excellent ND Filter !!
2021/02/01 00:00:00
cool
Filter is cool
2020/12/11 00:00:00
Tints yellow, but easy to deal with!
Works great and turns smooth, just be aware this one will tint your material yellow. Nothing a little cooling won't fix in Lightroom, though!
2020/10/24 00:00:00
Perfect ND filter for my Canon M50 camera
Yes if you go past the markings you can get the dreaded X, but if you stay in the limits this filter works perfectly.Using two polarized filters to get the ND while not the same as true ND filtering is close enough for my purposes. If you look closely at reflected light you will notice that it changes with the rotation of the filter where a true ND filter would not do this.I still buy this again as it is easier to carry one filter than the several needed to truly have control over your light with ND Filters.Great price too, was very affordable.
2020/09/15 00:00:00
FAQs
A
From 1-5 stops, there will be a slight X cross for lens under 24mm. An X cross will appear at the highest stop and can be removed by rotating the filter ring, which is a normal situation instead of a quality issue.
A
Tested with Nikon Z 7 and Nikor 14-30mm Sline, dark corners are not obvious for 14mm and no dark corners for 16mm.
A
As K&F Concept ND2-ND400 filters adjusts the amount of light that can pass through with polarizing glass, a colour cast can't be avoided for all the variable ND filters on the market. However, K&F Concept variable ND filters are made by the best coating technology, which reduces the effect of the polarizing film on image color. *Based on our professional test, the colour cast of K&F Concept ND2-ND400 filters is around 290k while the industry standard is 500k.
A
To avoid dark corners, K&F Concept ND2-ND400 filters are designed in ultra-wide construction so the front side of the ND filter is one size larger than the camera lens. It is recommended to use a lens hood of a larger size.
A
First, K&F Concept ND2-ND400 lens filter allows changing shutter speed based on the effect you want with the best sensibility and the same aperture. Second, K&F Concept ND2-ND400 lens filter allows creating a blurred background with a large aperture while the shutter speed remains the same. Third, K&F Concept ND2-ND400 lens filter is designed to prevent overexposure and maintain image purity and quality at the same time. *Like a zoom lens, the variable nd filters are suitable for multiple shooting situations. If you're looking for perfect image quality, a fixed ND filter is recommended.
Video
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