Opcões disponíveis
Filtro ND2 Fader 58mm Filtro Variável de Densidade Neutra ND2 a ND32
R$205
R$246
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Características
- • 【Material】 Filtro ND: Fabricado por Óculos Óticos Profissionais Concluídos em vez de Resina Ótica. O filtro reduz a entrada de luz sem afetar o equilíbrio geral da cor.
- • 【Sem cruzamento “X” nas imagens】 Diga adeus ao cruzamento “X” nas imagens, K&F utiliza tecnologia de ponta, você vai dizer adeus a este problema comum com lentes grande angulares e filtros ND variáveis.
- • 【NANOTEC】 Nossos engenheiros ópticos desenvolveram uma nova tecnologia de camada de revestimento Nano ， Revestimento verde à prova d'água, resistente a arranhões e anti-reflexo, efetivamente impede óleo, impressão digital, arranhão, protege lentes valiosas.
- • 【Design profissional】 Design de borda ultrafina evitando vinhetas de grande angular. Quadro de alumínio de aviação extra resistente, garantindo durabilidade e prevenção de emperramento.
- • 【NOTA】 Este kit de filtro é compatível com todas as lentes de 58 mm. Verifique o tamanho da rosca da lente da sua câmera (geralmente marcado em algum lugar no cilindro da lente ou impresso embaixo da tampa da lente) antes de fazer o pedido. O número é sempre precedido por um símbolo "ø" (diâmetro).
ND FILTER
Reduz a quantidade de luz que entra na lente, diminuindo assim a velocidade do obturador da câmera. Útil para situações em que o desfoque de movimento precisa ser criado (rios, cachoeiras, pessoas em movimento) ou grandes aberturas deve ser usado com flash para evitar a superexposição.
Reduz a quantidade de luz que entra na lente, diminuindo assim a velocidade do obturador da câmera. Útil para situações em que o desfoque de movimento precisa ser criado (rios, cachoeiras, pessoas em movimento) ou grandes aberturas deve ser usado com flash para evitar a superexposição.
Sem filtro ND
Use o contraste
Com filtro nd
Sem filtro ND
Com filtro nd
Permite que velocidades lentas do obturador sejam usadas para registrar o movimento em assuntos como quedas d'água, proporcionando um efeito suave e sedoso ao fluxo de água.
Sem filtro ND
Com filtro nd
Sem filtro ND
Com filtro nd
NÃO ND
ND8
ND64
ND1000
Sem filtro
ND2
ND4
ND8
ND16
ND32
Camada múltipla Revestimento nanométrico
Redução da reflexão
Redução da reflexão
Resistente a riscos
Revestimento Nanométrico
Permite que velocidades lentas do obturador sejam usadas para registrar o movimento em assuntos como quedas d'água, proporcionando um efeito suave e sedoso ao fluxo de água.
Permite que velocidades lentas do obturador sejam usadas para registrar o movimento em assuntos como quedas d'água, proporcionando um efeito suave e sedoso ao fluxo de água.
| NDnumber | Densidade ótica | redução de f-stop | Transmitância fracionária | |
| 0 | 0 | 100% | 1 | |
| ND2 | 0,3 | 1 | 50% | 0,5 |
| ND4 | 0,6 | 2 | 25% | 0,25 |
| ND8 | 0,9 | 3 | 12,50% | 0,125 |
| ND16 | 1,2 | 4 | 6,25% | 0,0625 |
| ND32 | 1,50 | 5 | 3,13% | 0,03125 |
| ND64 | 1,8 | 6 | 1,56% | 0,015625 |
| ND100 | 2 | 6 2 ⁄ 3 | 1% | 0,01 |
| ND128 | 2,1 | 7 | 0,78% | 0,0078125 |
| ND256 | 2,4 | 8 | 0,39% | 0,00390625 |
| ND400 | 2,6 | 8 2 ⁄ 3 | 0,25% | 0,0025 |
| ND512 | 2,7 | 9 | 0,20% | 0,001953125 |
| ND1024 / ND1000 | 3 | 10 | 0,10% | 0,001 |
| ND2048 | 3.3 | 11 | 0,05% | 0,000488281 |
| ND4096 | 3,6 | 12 | 0,02% | 0,000244141 |
| ND6310 | 3,8 | 12 2 ⁄ 3 | 0,02% | 0,000158489 |
| ND8192 | 3,9 | 13 | 0,01% | 0,00012207 |
| ND10000 | 4 | 13 1 ⁄ 3 | 0,01% | 0,0001 |
| ND100000 | 5 | 16 2 ⁄ 3 | 0,00% | 0,00001 |
Comentários (0)
Great variable ND Filter for the price!
Over the weekend, I tested the K&F 82mm Variable ND Filter (ND2-32). I found that the image quality was great and I didn't notice any abnormal or uneven colour casts (see attached sample image). ND32 was enough to smooth out a waterfall on an overcast day. I think if it was sunny I would probably need a ND64 or greater. The variable ND filter ring moved smoothly and it was easy to adjust between shots.
My one issue is quality control. I noticed a flaw in my ND filter in 2 places near the frame of the ring. I'm not sure what causes it and it doesn't affect my image quality.
My one issue is quality control. I noticed a flaw in my ND filter in 2 places near the frame of the ring. I'm not sure what causes it and it doesn't affect my image quality.
2020/03/21 00:00:00
Great variable ND Filter for the price!
Over the weekend, I tested the K&F 82mm Variable ND Filter (ND2-32). I found that the image quality was great and I didn't notice any abnormal or uneven colour casts (see attached sample image). ND32 was enough to smooth out a waterfall on an overcast day. I think if it was sunny I would probably need a ND64 or greater. The variable ND filter ring moved smoothly and it was easy to adjust between shots.
My one issue is quality control. I noticed a flaw in my ND filter in 2 places near the frame of the ring. I'm not sure what causes it and it doesn't affect my image quality.
My one issue is quality control. I noticed a flaw in my ND filter in 2 places near the frame of the ring. I'm not sure what causes it and it doesn't affect my image quality.
2020/03/21 00:00:00
Clear and crisp image from min to max
Perfect for my needs.
I make a lot of videos outdoors and since I can't change my shutter speed, shots are usually overexposed when I have my aperture wide open.
I have used this Nd filter from minimum to maximum and the image is still clear and crisp.
Fits on my sony 24-70 g master perfectly
I make a lot of videos outdoors and since I can't change my shutter speed, shots are usually overexposed when I have my aperture wide open.
I have used this Nd filter from minimum to maximum and the image is still clear and crisp.
Fits on my sony 24-70 g master perfectly
2021/10/12 00:00:00
Clear and crisp image from min to max
Perfect for my needs.
I make a lot of videos outdoors and since I can't change my shutter speed, shots are usually overexposed when I have my aperture wide open.
I have used this Nd filter from minimum to maximum and the image is still clear and crisp.
Fits on my sony 24-70 g master perfectly
I make a lot of videos outdoors and since I can't change my shutter speed, shots are usually overexposed when I have my aperture wide open.
I have used this Nd filter from minimum to maximum and the image is still clear and crisp.
Fits on my sony 24-70 g master perfectly
2021/10/12 00:00:00
Nice ND Filter
I got these for my trip so that I could do long exposure shots. Sometimes Minimum aperture is not good enough. I used these NDs on mainly max setting and in conjunction with some step down adapters. I figured it's best to get the largest size and then step down so that I can use it with all lenses. I was able to retain 98% of the image quality while use its max setting. One more feature I liked about this was that it did not spin all the way. It only spins half way from Min ND to MAX ND and does not reach any X spot at all. The f stops are also marked on the filter so you know how many stops you are dimming the light by. I did not see any color changes to the images that I got. Over all it was a decent purchase for the money spent. The case is also quiet nice to carry the object around
2020/04/23 00:00:00
FAQs
A
I'm not sure about discoloration issues. I've never notice any discoloration issues with mine I've had them for over a year and they work awesome. I use mine manly for long exposure shots. If you're experiencing discoloration perhaps you should reach out to the manufacturer or contact Amazon. Hope this helps!
A
If your tamron 28-75 lens is 67mm, the two filters both work for your lens. Please verify your camera's lens thread size before purchase (usually marked somewhere on the lens barrel or printed underneath the lens cap).The number is always preceded by a "ø" (diameter) symbol
the two lens difference is the stops.
A
For this series, front thread diameter is bigger than the back thread diameter.
for example:
Back thread diameter (attach to lens): 40.5mm
Front thread diameter (attach additional filter/other accessories): 43mm
ND FILTER size front thread
37mm 40.5mm
40.5mm 43mm
43mm 46mm
46mm 49mm
49mm 52mm
52mm 55mm
55mm 58mm
58mm 62mm
62mm 67mm
67mm 72mm
72mm 77mm
77mm 82mm
82mm 86mm
A
Hi, this variable nd filter supports no vignetting range is 24mm. If the lens out of this range (such as 14）,there would be a little vignetting on images.
Especificação
| Filter | |
|---|---|
| Tamanho | 58mm |
| Transmitância | ∕ |
| Multi-Coating | |
| Anti-reflexo | √ |
| à prova d'água | √ |
| resistente a riscos | √ |
| HD | √ |
| Material de Filtro | Optical glass |
| Padrão | √ |
| Espessura do Filtro | 7.3mm |
| Forma | Circle |
| Material do Anel | Aviation aluminum alloy |
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