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Heliopan ND Filter (34mm, 1-Stop)

BH #HEND.334 • MFR #703435
Heliopan
Heliopan ND Filter (34mm, 1-Stop)
Key Features
  • 0.3 Optical Density
  • 4-Layer Multicoating on Each Surface
  • Schott Glass
  • Brass Ring
This 1-stop, 34mm Heliopan ND Filter is an ND filter with a 2x filter factor that provides a 1-stop exposure reduction. Its 0.3 optical density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed without overexposing your image. By slowing your exposure time, you can create motion blur for special effects or to convey a sense of movement. Opening your iris allows you to create shallow depth of field, which can help isolate your subject. Neutral density filters do not affect the coloration of the image and are ideal for pairing with other filters.
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Expected availability: 4-6 Weeks
$49.50
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Heliopan Neutral Density Filter Overview

This 1-stop, 34mm Heliopan ND Filter is an ND filter with a 2x filter factor that provides a 1-stop exposure reduction. Its 0.3 optical density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed without overexposing your image. By slowing your exposure time, you can create motion blur for special effects or to convey a sense of movement. Opening your iris allows you to create shallow depth of field, which can help isolate your subject. Neutral density filters do not affect the coloration of the image and are ideal for pairing with other filters.

To prevent internal ghosting and reflections, each glass surface includes four layers of anti-reflection coating. Together, these eight coatings offer greater protection to the filter substrate and help it to stay clean for longer than with uncoated filters.

This Heliopan neutral density filter is constructed from Schott glass for increased optical clarity as well as color fidelity and features a brass filter ring for enhanced durability and jamming prevention.

0.3 neutral density filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required.
Providing a 1-stop exposure reduction, this filter allows you to control depth of field and convey movement more easily.
Filter does not affect coloration of the image and is ideal for use with other filters.
Each glass surface includes four layers of anti-reflection coating to prevent internal ghosting and reflections.
Constructed from SCHOTT glass for optical clarity.
Brass filter ring helps to prevent jamming and provides additional strength.
Side knurlings to provide a more textured grip when mounting or removing it from a lens.
34mm front filter threads allow for use with other filters.

Heliopan Neutral Density FilterSpecs

Filter Type
Solid ND
Exposure Reduction
1-Stop
Size
34 mm Rear Filter Thread 
Front Accessory Thread / Bayonet
34 mm
Coating
Multi Coated
Filter Material
Glass
Ring Material
Brass
Packaging Info
Package Weight
0.095 lb
Box Dimensions (LxWxH)
3.6 x 2.7 x 0.55"

Heliopan Neutral Density Filter Reviews

See any errors on this page? Let us know

does this fit a fujifilm 28mm fixed lens on a ...

does this fit a fujifilm 28mm fixed lens on a X100V digital camera?
Asked by: Jeff
The Fuji X1000V needs this adapter in order to accept 49mm filters: https://bhpho.to/31yCwqK. Once the adapter is attached, this 49mm filter can be used: https://bhpho.to/3SRomdU
Answered by: Dan W
Date published: 2022-11-01

question

Will heliopan 77mm ND 3.0 filter cause vignette with canon 16-35mm f4 on full frame?
Asked by: Barbara B.
It did not vignette on my nikor 16-35. 4.5-5.6.
Answered by: NEIL R. M.
Date published: 2018-08-28

Will this fit my 3.5F Rolleiflex ?

Will this fit my 3.5F Rolleiflex ?
Asked by: F
Yes, the Heliopan Bay 2 ND 1.5 Filter (5-Stop) is compatible with the Rolleiflex 3.5 F camera.
Answered by: Boyd H
Date published: 2023-10-02

Will this fit on a Rokinon 35mm F1.4 AF Series II ...

Will this fit on a Rokinon 35mm F1.4 AF Series II Full Frame Wide Angle (Sony E) Lens?
Asked by: Jesse
No, the Heliopan 35.5mm ND 1.8 Filter (6-Stop) is not compatible with the 67mm filter thread of the Rokinon 35mm f/1.4 AF II Lens for Sony E-Mount Cameras.
Answered by: Jonathan S
Date published: 2024-03-12

question

What is the weight of this filter?
Asked by: Mathias H.
The manufacturer does not provide the exact weight of the filter, but the shipping weight (which includes the package) is 1.6 oz. The filter itself (without the packaging) would be approximately half of that -- 0.8 oz. (23 g).
Answered by: Lisa S.
Date published: 2018-08-28

question

Dear All,I'm about to purchase a ND filter for Zeiss 15 f2.8Before purchase I wanna be sure 95mm filters do not produce any vignetting. Are Heliopan good for these purpose? Slim enough?I would by different ND and leverage on only one shipping cost! But for this purpose I have to be sure in advance that a single filter (multiple filters of course will produce vignetting) is okThx a lotM
Asked by: Anonymous
The Heliopan 95mm Neutral Density 3.0 filter will be a great choice for the Zeiss 15mm f/2.8 lens. You should not experience vignette using this ND filter on that lens.
Answered by: Heather S.
Date published: 2018-08-28

does the filter have front threads as to add a ...

does the filter have front threads as to add a lens cap?
Asked by: Bob
The Heliopan 52mm ND 3.0 has 52mm front-filter threads for other filters or a lens cap.
Answered by: Jeremy
Date published: 2021-10-24

question

I've got a few questions about this heliopan ND filter i was hoping i can get help on.1. Is this a multi-coated filter?2. Will it vignette with wide angle lenses (i.e. 16-35mm Canon f4L lens)?3. does it have front filter threads?
Asked by: Khurram
Not sure on the multi coating, but I believe they are at least single coated. This filter is relatively thin, so vignetting should not be a problem on that lens. Yes, they have front filter threads. With that said, I would recommend checking out the Firecrest ND filters. They are very thin, have front threads and they have great multi coating.
Answered by: Josh H.
Date published: 2018-08-28
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