rings under $400

Top ranking choices for B&H customers who searched for rings under $400

Special Order

Expected availability: 3-7 business days
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions
This item is noncancelable and nonreturnable.

You Pay: $399.99

View Cart
Add to Wish List Item in Wish List
Heat resistant speed ring for Arrilite 2000 watt open-face 10" diameter tungsten-halogen fixture.
See more

Special Order

Expected availability: 7-10 business days
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions

You Pay: $399.50

View Cart
Add to Wish List Item in Wish List
Use this 3.8" Extension Ring to increase the length of your Aquatica underwater DSLR housing's port, thus enabling the use of longer lenses, such as Canon's EF 16-35mm f/2.8L II, or teleconverters. The ring features a manual focus knob, which is compatible with a required focus gear. For complete compatibility information, please click on the links below to view the port charts.

In addition to adding length, the ring is designed to allow for positioning of the front element of your lens as close as possible to the interior of the port, in order to minimize distortion for better image quality. See the Dimensions Chart to learn how to measure properly for an extension ring.

A stainless-steel locking mechanism ensures a reliable connection between the ring and the port, while your camera housing's own lock connects the ring securely to the housing. The extension ring is crafted from a 6061 T6 aluminum alloy, which has been anodized for excellent resistance to corrosion. It features a depth rating of 295'.

Port charts:
Canon Type 1
Canon Type 2
Canon Type 4
Nikon Type 1
Nikon Type 2
Nikon Type 3
Nikon Type 4
Sony Type 4
See more
  • Allows for Use of Longer Lenses, Such as Canon's EF 16-35mm f/2.8L II, or Teleconverters

Special Order

Expected availability: 3-5 weeks
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions

You Pay: $399.00

View Cart
Add to Wish List Item in Wish List
Use this 3.5" Extension Ring to increase the length of your Aquatica underwater DSLR housing's port, thus enabling the use of longer lenses, such as Canon's EF 17-40mm f/4L, or teleconverters. The ring features a manual focus knob, which is compatible with a required focus gear. For complete compatibility information, please click on the links below to view the port charts.

In addition to adding length, the ring is designed to allow for positioning of the front element of your lens as close as possible to the interior of the port, in order to minimize distortion for better image quality. See the Dimensions Chart to learn how to measure properly for an extension ring.

A stainless-steel locking mechanism ensures a reliable connection between the ring and the port, while your camera housing's own lock connects the ring securely to the housing. The extension ring is crafted from a 6061 T6 aluminum alloy, which has been anodized for excellent resistance to corrosion. It features a depth rating of 295'.

Port charts:
Canon Type 1
Canon Type 2
Canon Type 4
Nikon Type 1
Nikon Type 2
Nikon Type 3
Nikon Type 4
Sony Type 4
See more
  • Allows for Use of Longer Lenses, Such as Canon's EF 17-40mm f/4L, or Teleconverters

Special Order

Expected availability: 3-5 weeks
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions

You Pay: $399.00

View Cart
Add to Wish List Item in Wish List
Use this 2.9" Extension Ring to increase the length of your Aquatica underwater DSLR housing's port, thus enabling the use of longer lenses or teleconverters. The ring features a manual focus knob, which is compatible with a required focus gear. For complete compatibility information, please click on the links below to view the port charts.

In addition to adding length, the ring is designed to allow for positioning of the front element of your lens as close as possible to the interior of the port, in order to minimize distortion for better image quality. See the Dimensions Chart to learn how to measure properly for an extension ring.

A stainless-steel locking mechanism ensures a reliable connection between the ring and the port, while your camera housing's own lock connects the ring securely to the housing. The extension ring is crafted from a 6061 T6 aluminum alloy, which has been anodized for excellent resistance to corrosion. It features a depth rating of 295'.

Port charts:
Canon Type 1
Canon Type 2
Canon Type 4
Nikon Type 1
Nikon Type 2
Nikon Type 3
Nikon Type 4
Sony Type 4
See more
  • Allows for Use of Longer Lenses or Teleconverters

In Stock

Order now to ship Mon Sep 24
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions

You Pay: $399.00

View Cart
Add to Wish List Item in Wish List
Use this 2.5" Extension Ring to increase the length of your Aquatica underwater DSLR housing's port, thus enabling the use of longer lenses or teleconverters. The ring features a manual focus knob, which is compatible with a required focus gear. For complete compatibility information, please click on the links below to view the port charts.

In addition to adding length, the ring is designed to allow for positioning of the front element of your lens as close as possible to the interior of the port, in order to minimize distortion for better image quality. See the Dimensions Chart to learn how to measure properly for an extension ring.

A stainless-steel locking mechanism ensures a reliable connection between the ring and the port, while your camera housing's own lock connects the ring securely to the housing. The extension ring is crafted from a 6061 T6 aluminum alloy, which has been anodized for excellent resistance to corrosion. It features a depth rating of 295'.

Port charts:
Canon Type 1
Canon Type 2
Canon Type 4
Nikon Type 1
Nikon Type 2
Nikon Type 3
Nikon Type 4
Sony Type 4
See more
  • Allows for Use of Longer Lenses or Teleconverters

Special Order

Expected availability: 3-5 weeks
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directionscueqxewwsdrdsavaycxevxsztatxuybvsw

You Pay: $399.00

View Cartcueqxewwsdrdsavaycxevxsztatxuybvsw
Add to Wish List Item in Wish List

B&H # SESS30126 MFR # SS-30126

The Sea & Sea ML-NX Conversion Ring 30 is an adapter ring used for mounting an NX type port to an ML mount housing. It features a port lock lever for secure mounting.
See more

Special Order

Expected availability: 7-14 business days
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions

You Pay: $385.95

View Cart
Add to Wish List Item in Wish List
The 9305 Speed Ring for Quartz and Daylite Banks from Chimera is a heavy duty, aluminum circular 13.5" diameter speed ring that allows mounting of a Chimera, Quartz or Daylite Series softbox to be mounted onto a wide range of lights. Compatible fixtures include Mole Baby Senior 5K, 4K, Mole HMI Molepar, 2.5,4K Daylite PAR, 5K Tungsten PAR, ARRISUN 12 Plus,Studio 2K Fresnel, Compact HMI 2500,SE PAR 2.5K, 4K, 5K Fresnel, M18, Strand Pollux Bambino 5K LA, Supernova 2.5K, Cinemills SE PAR 2500, 4K, Altman 2500SE, 2000S,5000L
See more

"Good product...As Always Chimera is great....The ring fits the M18 fine and has solid construction....Using this for a Medium Daylite Quartz Chimera Plus on an Arri M18 HMI light."

See more
  • Fits Baby Senior 5K, 4K, Mole Molepar, 2.5,4K Daylite PAR, 5K Tungsten PAR, ARRISUN 12 Plus,Studio 2K Fresnel, Compact HMI 2500,SE PAR 2.5K, 4K, 5K Fresnel, M18, Strand Pollux Bambino 5K LA, (more)

In Stock

Order now to ship Mon Sep 24
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions

You Pay: $385.00

View Cart
Add to Wish List Item in Wish List
To adapt a Schneider Digitar or Rodenstock Digital lens to the Silvestri Flexicam camera, a Silvestri Bayonet Adapter such as this one is required. It is specifically made to mount the Flexicam Bayonet Adapter Ring for the Rodenstock 35mm f/4 HR Digaron S lens or the 45mm f/4.5 Apo Sironar Digital lens.
See more
  • For Use with Rodenstock 35mm f/4 HR Digaron S or 45mm f/4.5 Apo Sironar Digital

Special Order

Expected availability: 2-4 weeks
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions
This item is noncancelable and nonreturnable.

You Pay: $384.95

View Cart
Add to Wish List Item in Wish List

B&H # SIBARSD35 MFR # C0010

To adapt a Schneider Digitar or Rodenstock Digital lens to the Silvestri Flexicam camera, a Silvestri Bayonet Adapter such as this one is required. It is specifically made to mount the Schneider 35mm f/5.6 XL Digitar lens.
See more
  • For Schneider 35mm f/5.6 XL Digitar

Special Order

Expected availability: 2-4 weeks
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions
This item is noncancelable and nonreturnable.

You Pay: $384.95

View Cart
Add to Wish List Item in Wish List
To adapt a Schneider Digitar or Rodenstock Digital lens to the Silvestri Flexicam camera, a Silvestri Bayonet Adapter such as this one is required. It is specifically made to mount the Schneider 47mm f/5.6 XL Apo Digitar or the Schneider 60mm f/4 Apo Digitar lens.
See more
  • For Use with Schneider 47mm f/5.6 XL Apo Digitar or 60mm f/4 Apo Digitar

Special Order

Expected availability: 2-4 weeks
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions
This item is noncancelable and nonreturnable.

You Pay: $384.95

View Cartcueqxewwsdrdsavaycxevxsztatxuybvsw
Add to Wish List Item in Wish List
To adapt a Schneider Digitar or Rodenstock Digital lens to the Silvestri Flexicam camera, a Silvestri Bayonet Adapter such as this one is required. It is specifically made to mount the Rodenstock 105mm f/5.6 Apo Sironar lens.
See more
  • For Rodenstock 28mm f/4.5 HR Digaron S

Special Order

Expected availability: 2-4 weeks
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions
This item is noncancelable and nonreturnable.

You Pay: $384.95

View Cart
Add to Wish List Item in Wish List
A huge speed ring to mount a Chimera Quartz or Daylite Bank softbox to the front of a:
Desisti 7200, RC200
Kobold DLF575 SES, 1200S
Mole-Richardson Mighty Mole 2K
See more

Special Order

Expected availability: 7-14 business days
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions

You Pay: $383.00

View Cart
Add to Wish List Item in Wish List
A speed ring that allows mounting of a Chimera Quartz or Daylite Bank softbox to the front of a:
Kobold DLF 1200SES, 2500SES, 2500S or 4000S fixture.
See more

Special Order

Expected availability: 7-14 business days
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions

You Pay: $383.00

View Cart
Add to Wish List Item in Wish List

B&H # SCFH114 MFR # 68-241445

The Schneider 114mm SSLR to 4.5" Adapter Ring is a low-profile, clamp-on locking-ring adapter for mounting a 4.5" or 115mm drop-in filter on a lens with 114mm front diameter. This adapter ring is useful for filtering lenses on 3D rigs or any setups in which a regular matte box cannot be used.
See more
  • Clamp-On Locking-Ring / Mounts 4.5" Drop-In Filter on 114mm Diameter Lens

In Stock

Order now to ship Mon Sep 24
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions

You Pay: $382.50

View Cart
Add to Wish List Item in Wish List

Special Order

Expected availability: 2-4 weeks
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions
This item is noncancelable and nonreturnable.

You Pay: $380.00

View Cartcueqxewwsdrdsavaycxevxsztatxuybvsw
Add to Wish List Item in Wish List

B&H # ARK2.34250.0 MFR # K2.34250.0

Special Order

Expected availability: 2-4 weeks
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions
This item is noncancelable and nonreturnable.

You Pay: $380.00

View Cart
Add to Wish List Item in Wish List

B&H # ARK2.0002477 MFR # K2.0002477

This R2 Tilting Filter Ring for SMB-2 from ARRI is a 138-114mm bellows ring that follows the tilt movement of the SMB-2 Matte Box. The ring reduces the opening of the matte box back plate to accommodate lenses with a 114mm outer diameter. The included threaded ring supports the mounting of a 138mm round filter such as a polarizer.
See more
  • For SMB-2 Tilt Module
  • Bellows Design Follows Tilt Movement
  • 138-114mm Threaded Ring
  • Accepts 138mm Round Filters

Special Order

Expected availability: 2-4 weeks
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions
This item is noncancelable and nonreturnable.

You Pay: $380.00

View Cart
Add to Wish List Item in Wish List
The Fujinon CV-75-BR is an adapter ring designed to work with the CV-75 series of lens accessories. It slips on and clamps to a 75mm diameter internal focus lens and allows the attachment of CV-75 series teleconverters and wide angle adapters.
See more

Special Order

Expected availability: 7-14 business days
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions
This item is noncancelable and nonreturnable.

You Pay: $374.95

View Cart
Add to Wish List Item in Wish List
The Fujinon CV-80-BR is an adapter ring designed to work with the CV-80 series of lens accessories. It slips on and clamps to a 80mm diameter internal focus lens and allows the attachment of CV-80 series teleconverters and wide angle adapters.
See more

Special Order

Expected availability: 7-14 business days
You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.
Store Schedule Get Directions
This item is noncancelable and nonreturnable.

You Pay: $374.95

View Cartcueqxewwsdrdsavaycxevxsztatxuybvsw
Add to Wish List Item in Wish List