$ 29.95 - Sold Out
ProMaster SKU: 70379 | Helix SKU: PR703790
The ProMaster 77mm Basis filter protects your valuable lens without sacrificing clarity or sharpness.
ProMaster Basis Protection filters transmit a clear, sharp image to your camera’s digital sensor or film. Polished optical glass combines with a special multi-coating formula to achieve high light transmission and low light reflectivity. These features allow your lens to perform at its finest.
All ProMaster Basis filters have the same size filter thread on the front and back. So, they are compatible with your lens cap, and they can be stacked with other, same-size filters.
Basis filters represent a terrific value. They are optically excellent and affordable and deliver great results!
Key Features:
Thread size | 77mm (front and back) |
Frame Material | Aluminum |
Glass Type | Optical Glass |
Lens Coatings | 10 layers |
Polished | Yes |
$ 59.95
ProMaster SKU: 69341 | Helix SKU: PR693411
The ProMaster 77mm Pure Light filter protects your valuable lens against the elements such as sand, dirt, oil, water, and even fingerprints without sacrificing clarity or interfering with the natural light transmitted to your camera.
Thanks to a special combination of hydrophobic coatings and finely polished SchottTM B270 optical glass, Pure Light Protection filters have an extremely high light transmission rating, very low light reflectivity, and are color neutral. This equates to a pure transfer of the image to your camera’s digital sensor or film. Not only do these filters offer excellent protection for your lens against sand, dirt, oil, water, and fingerprints; but they are also easy to clean.
Each Pure Light filter has a matte black coating applied to the very edge of its glass before being carefully set into its anodized aluminum frame. This reduces the possibility of internal reflections as light passes through.
All ProMaster Pure Light filters have the same size filter thread on the front and back. So, they are compatible with your lens cap, and they can be stacked with other, same-size filters. They also come in a terrific, eco-friendly snap case. This case serves two purposes:
ProMaster Pure Light filters are crafted with care and precision in Japan.
Key Features:
Thread size | 77mm (front and back) |
Frame Material | Aluminum |
Frame thickness | 3.4 mm (not including threads) / 5.5 mm (including threads) |
Outer diameter | 79.9 mm |
Glass Type | SchottTM B270 optical glass |
Glass thickness | 1.3 mm |
Lens Coatings | 12 layers |
Polished | Yes |
Light transmission rate | 98.2% (average at 400 - 700 nm) |
Reflection | Less than 0.5% (average at 400 - 700 nm) |
$ 69.95
ProMaster SKU: 73004 | Helix SKU: PR730048
The ProMaster 77mm Basis VND filter reduces the amount of light entering your lens between 2 and 8 stops to help you control exposure.
Reducing light to control exposure is the job of a neutral density (ND) filter. A variable neutral density filter (VND) replaces numerous ND filters by allowing you to change the amount of light it holds back with a simple twist of its ring. A ProMaster Basis VND filter can reduce light by as little as 2 f-stops or as much as 8. And it can be adjusted to any amount in between these values.
There are good reasons to hold back light in still photography as well as videography. Some examples include:
All ProMaster Basis filters have the same size filter thread on the front and back. So, they are compatible with your lens cap, and they can be stacked with other, same-size filters.
Basis filters represent a terrific value. They are optically excellent and affordable and deliver great results!
Key Features:
Thread size | 77mm (front and back) |
Frame Material | Aluminum |
Glass Type | Optical Glass |
Lens Coatings | 10 layers |
Polished | Yes |
$ 69.95 - Sold Out
ProMaster SKU: 70456 | Helix SKU: PR704568
The ProMaster 82mm Basis filter can be used to remove or control reflections, improve contrast & saturation, or darken blue skies.
A CPL filter is a valuable creative tool. Its quality should complement your lens by handling light well and providing a clear, sharp image to the camera’s digital sensor of film. Polished optical glass, a special multi-coating formula, and high-grade polarizing film combine to achieve high light transmission and low light reflectivity. These features allow your lens to perform at its finest. Plus, any camera’s auto focus system works perfectly with a Basis CPL.
All ProMaster Basis filters have the same size filter thread on the front and back. So, they are compatible with your lens cap, and they can be stacked with other, same-size filters.
Why use a CPL filter?
A CPL is one of the most highly used filters in both still photography and videography, and with good reason. The effects of a polarizing filter are difficult or sometimes impossible to imitate in post-production software. These effects can be used to create beautiful compositions.
A CPL can:
Basis filters represent a terrific value. They are optically excellent and affordable and deliver great results!
Key Features:
Thread size | 82mm (front and back) |
Frame Material | Aluminum |
Glass Type | Optical Glass |
Lens Coatings | 10 layers |
Polished | Yes |
$ 119.95
ProMaster SKU: 69353 | Helix SKU: PR693534
The ProMaster 82mm Circular Polarizer Pure Light filter can be used to remove or control reflections, improve contrast & saturation, or darken blue skies. It also protects your valuable lens against the elements such as sand, dirt, oil, water, and even fingerprints.
Thanks to a special combination of hydrophobic coatings, finely polished SchottTM B270 optical glass, and top-of-the-line polarizing films Pure Light CPL filters have a high light transmission rating, very low light reflectivity, and are color neutral. This equates to a pure transfer of the image to your camera’s digital sensor or film while gaining the creative benefits of a circular polarizing filter. Not only do these filters offer excellent protection for your lens against sand, dirt, oil, water, and fingerprints; but they are also easy to clean. Plus, any camera’s auto focus system works perfectly with a Pure Light CPL.
Each Pure Light filter has a matte black coating applied to the very edge of its glass before being carefully set into its anodized aluminum frame. This reduces the possibility of internal reflections as light passes through.
All ProMaster Pure Light filters have the same size filter thread on the front and back. So, they are compatible with your lens cap, and they can be stacked with other, same-size filters. They also come in a terrific, eco-friendly snap case. This case serves two purposes
ProMaster Pure Light filters are crafted with care and precision in Japan.
Why use a CPL filter?
A CPL is one of the most highly used filters in both still photography and videography, and with good reason. The effects of a polarizing filter are difficult or sometimes impossible to imitate in post-production software. These effects can be used to create beautiful compositions.
A CPL can:
Key Features:
Thread size | 82mm (front and back) |
Frame Material | Aluminum |
Frame thickness | 4.9 mm (not including threads) / 6.9 mm (including threads) |
Outer diameter | 85mm |
Glass Type | SchottTM B270 optical glass |
Glass thickness | 2.0 mm |
Lens Coatings | 12 layers |
Polished | Yes |
Light transmission rate | Maximum 87.1% / Average 42.9% or about 1.2 f-stops (average at 400 - 700 nm) |
Reflection | Less than 0.5% (average at 400 - 700 nm) |
$ 34.95 - Sold Out
ProMaster SKU: 70386 | Helix SKU: PR703868
The ProMaster 82mm Basis filter protects your valuable lens without sacrificing clarity or sharpness.
ProMaster Basis Protection filters transmit a clear, sharp image to your camera’s digital sensor or film. Polished optical glass combines with a special multi-coating formula to achieve high light transmission and low light reflectivity. These features allow your lens to perform at its finest.
All ProMaster Basis filters have the same size filter thread on the front and back. So, they are compatible with your lens cap, and they can be stacked with other, same-size filters.
Basis filters represent a terrific value. They are optically excellent and affordable and deliver great results!
Key Features:
Thread size | 82mm (front and back) |
Frame Material | Aluminum |
Glass Type | Optical Glass |
Lens Coatings | 10 layers |
Polished | Yes |
$ 69.95
ProMaster SKU: 69342 | Helix SKU: PR693428
The ProMaster 82mm Pure Light filter protects your valuable lens against the elements such as sand, dirt, oil, water, and even fingerprints without sacrificing clarity or interfering with the natural light transmitted to your camera.
Thanks to a special combination of hydrophobic coatings and finely polished SchottTM B270 optical glass, Pure Light Protection filters have an extremely high light transmission rating, very low light reflectivity, and are color neutral. This equates to a pure transfer of the image to your camera’s digital sensor or film. Not only do these filters offer excellent protection for your lens against sand, dirt, oil, water, and fingerprints; but they are also easy to clean.
Each Pure Light filter has a matte black coating applied to the very edge of its glass before being carefully set into its anodized aluminum frame. This reduces the possibility of internal reflections as light passes through.
All ProMaster Pure Light filters have the same size filter thread on the front and back. So, they are compatible with your lens cap, and they can be stacked with other, same-size filters. They also come in a terrific, eco-friendly snap case. This case serves two purposes:
ProMaster Pure Light filters are crafted with care and precision in Japan.
Key Features:
Thread size | 82mm (front and back) |
Frame Material | Aluminum |
Frame thickness | 3.4 mm (not including threads) / 5.5 mm (including threads) |
Outer diameter | 84.9 mm |
Glass Type | SchottTM B270 optical glass |
Glass thickness | 1.3 mm |
Lens Coatings | 12 layers |
Polished | Yes |
Light transmission rate | 98.2% (average at 400 - 700 nm) |
Reflection | Less than 0.5% (average at 400 - 700 nm) |
$ 79.95 - Sold Out
ProMaster SKU: 73011 | Helix SKU: PR730116
The ProMaster 82mm Basis VND filter reduces the amount of light entering your lens between 2 and 8 stops to help you control exposure.
Reducing light to control exposure is the job of a neutral density (ND) filter. A variable neutral density filter (VND) replaces numerous ND filters by allowing you to change the amount of light it holds back with a simple twist of its ring. A ProMaster Basis VND filter can reduce light by as little as 2 f-stops or as much as 8. And it can be adjusted to any amount in between these values.
There are good reasons to hold back light in still photography as well as videography. Some examples include:
All ProMaster Basis filters have the same size filter thread on the front and back. So, they are compatible with your lens cap, and they can be stacked with other, same-size filters.
Basis filters represent a terrific value. They are optically excellent and affordable and deliver great results!
Key Features:
Thread size | 82mm (front and back) |
Frame Material | Aluminum |
Glass Type | Optical Glass |
Lens Coatings | 10 layers |
Polished | Yes |
$ 159.95
ProMaster SKU: 69354 | Helix SKU: PR693541
The ProMaster 95mm Circular Polarizer Pure Light filter can be used to remove or control reflections, improve contrast & saturation, or darken blue skies. It also protects your valuable lens against the elements such as sand, dirt, oil, water, and even fingerprints.
Thanks to a special combination of hydrophobic coatings, finely polished SchottTM B270 optical glass, and top-of-the-line polarizing films Pure Light CPL filters have a high light transmission rating, very low light reflectivity, and are color neutral. This equates to a pure transfer of the image to your camera’s digital sensor or film while gaining the creative benefits of a circular polarizing filter. Not only do these filters offer excellent protection for your lens against sand, dirt, oil, water, and fingerprints; but they are also easy to clean. Plus, any camera’s auto focus system works perfectly with a Pure Light CPL.
Each Pure Light filter has a matte black coating applied to the very edge of its glass before being carefully set into its anodized aluminum frame. This reduces the possibility of internal reflections as light passes through.
All ProMaster Pure Light filters have the same size filter thread on the front and back. So, they are compatible with your lens cap, and they can be stacked with other, same-size filters. They also come in a terrific, eco-friendly snap case. This case serves two purposes
ProMaster Pure Light filters are crafted with care and precision in Japan.
Why use a CPL filter?
A CPL is one of the most highly used filters in both still photography and videography, and with good reason. The effects of a polarizing filter are difficult or sometimes impossible to imitate in post-production software. These effects can be used to create beautiful compositions.
A CPL can:
Key Features:
Thread size | 95mm (front and back) |
Frame Material | Aluminum |
Frame thickness | 5.8 mm (not including threads) / 8.8 (including threads) |
Outer diameter | 100mm |
Glass Type | SchottTM B270 optical glass |
Glass thickness | 2.55 mm |
Lens Coatings | 12 layers |
Polished | Yes |
Light transmission rate | Maximum 87.1% / Average 42.9% or about 1.2 f-stops (average at 400 - 700 nm) |
Reflection | Less than 0.5% (average at 400 - 700 nm) |
$ 89.95
ProMaster SKU: 69342 | Helix SKU: PR693428
The ProMaster 95mm Pure Light filter protects your valuable lens against the elements such as sand, dirt, oil, water, and even fingerprints without sacrificing clarity or interfering with the natural light transmitted to your camera.
Thanks to a special combination of hydrophobic coatings and finely polished SchottTM B270 optical glass, Pure Light Protection filters have an extremely high light transmission rating, very low light reflectivity, and are color neutral. This equates to a pure transfer of the image to your camera’s digital sensor or film. Not only do these filters offer excellent protection for your lens against sand, dirt, oil, water, and fingerprints; but they are also easy to clean.
Each Pure Light filter has a matte black coating applied to the very edge of its glass before being carefully set into its anodized aluminum frame. This reduces the possibility of internal reflections as light passes through.
All ProMaster Pure Light filters have the same size filter thread on the front and back. So, they are compatible with your lens cap, and they can be stacked with other, same-size filters. They also come in a terrific, eco-friendly snap case. This case serves two purposes:
ProMaster Pure Light filters are crafted with care and precision in Japan.
Key Features:
Thread size | 95mm (front and back) |
Frame Material | Aluminum |
Frame thickness | 3.4 mm (not including threads) / 5.5 mm (including threads) |
Outer diameter | 97.9 mm |
Glass Type | SchottTM B270 optical glass |
Glass thickness | 1.3 mm |
Lens Coatings | 12 layers |
Polished | Yes |
Light transmission rate | 98.2% (average at 400 - 700 nm) |
Reflection | Less than 0.5% (average at 400 - 700 nm) |
$ 59.00
Sigma SKU: 878 | Helix SKU: SM878110
*Special Order
The Sigma USB dock works in conjunction with Sigma Optimization Pro software in order to connect a photographers lens to their personal computer to update firmware, calibrate the lens and other customizations such as the focus parameter. For the Sports category, changes can be made to: Autofocus speed, focus limiters, manual focus override and optical stabilization functionality. Updating the firmware can be done via the internet. Sigma Photo Pro is available for Mac and PC computers.
Focus Settings:
4 Categories of customization for fixed focal length.
16 Categories of customization for zoom lenses (4 options for focal length) x (4 options for shooting distance).
For Sports Line:
AF Speed: 3 adjustment modes.
Focus Limiter: Customize auto focus range.
OS: 3 adjustment modes.
USB DOCK COMPATIBILITY CHART | |||||||
LENS | FOCAL LENGHT | Product Line | Firmware Update | Focus Setting | OS | AF Speed | Focus Limiter |
DG | 14mm F1.8 DG HSM | Art | O | O | X | X | X |
20mm F1.4 DG HSM | Art | O | O | X | X | X | |
24mm F1.4 DG HSM | Art | O | O | X | X | X | |
35mm F1.4 DG HSM | Art | O | O | X | X | X | |
50mm F1.4 DG HSM | Art | O | O | X | X | X | |
85mm F1.4 DG HSM | Art | O | O | X | X | X | |
135mm F1.8 DG HSM | Art | O | O | X | X | X | |
500mm F4 DG OS HSM | Sports | O | O | O | O | O | |
12-24mm F4 DG HSM | Art | O | O | X | X | X | |
14-24mm F2.8 DG HSM | Art | O | O | X | X | X | |
24-35mm F2 DG HSM | Art | O | O | X | X | X | |
24-105mm F4 DG OS HSM | Art | O | O | X | X | X | |
100-400mm F5-6.3 DG OS HSM | Contemporary | O | O | O | O | O | |
120-300mm F2.8 DG OS HSM | Sports | O | O | O | O | O | |
150-600mm F5-6.3 DG OS HSM | Sports | O | O | O | O | O | |
150-600mm F5-6.3 DG OS HSM | Contemporary | O | O | O | O | O | |
DC | 17-70mm F2.8-4 DC MACRO OS HSM | Contemporary | O | O | X | X | X |
30mm F1.4 DC HSM | Art | O | O | X | X | X | |
18-35mm F1.8 DC HSM | Art | O | O | X | X | X | |
18-200mm F3.5-6.3 DC MACRO OS HSM | Contemporary | O | O | X | X | X | |
18-300mm F3.5-6.3 DC MACRO OS HSM | Contemporary | O | O | X | X | X | |
50-100mm F1.8 DC HSM | Art | O | O | X | X | X | |
OS Function, AF Speed and Focus limiter are only adjustable with the lenses with a custom mode switch | |||||||
**DN Lenses are not compatible with the USB dock currently. |
$ 5.95 - Sold Out
$ 10.95 - Sold Out
$ 24.95
Tamron Lens Hood SP AF90mm F/2.8 Di / SP AF90mm F/2.8 RHAF272
$ 24.95 - Sold Out
Tamron Lens HoodSP AF200-500mm F/5-6.3 Di RHAFA08
$ 15.95 - Sold Out
Tamron Lens HoodSP AF28-75mm F/2.8 Di RHAFA09
$ 19.95
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$ 8.98
A step down ring allows you to use a Smaller filter on a larger diameter lens.
$ 19.95
This step ring allows you to attach a standard 58mm filter to a lens that takes 49mm filters. This allows you to have a set of filters that will fit on more than one size lens. Constructed of lightweight aluminum, these step rings are easy to use.
$ 19.95
This step ring allows you to attach a standard 67mm filter to a lens that takes 52mm filters. This allows you to have a set of filters that will fit on more than one size lens. Constructed of lightweight aluminum, these step rings are easy to use.
$ 19.95
This step ring allows you to attach a standard 72mm filter to a lens that takes 52mm filters. This allows you to have a set of filters that will fit on more than one size lens. Constructed of lightweight aluminum, these step rings are easy to use.
$ 19.95
This step ring allows you to attach a standard 77mm filter to a lens that takes 52mm filters. This allows you to have a set of filters that will fit on more than one size lens. Constructed of lightweight aluminum, these step rings are easy to use.
$ 19.95
This step ring allows you to attach a standard 62mm filter to a lens that takes 55mm filters. This allows you to have a set of filters that will fit on more than one size lens. Constructed of lightweight aluminum, these step rings are easy to use.