Cavision Adapter Rings

ARP series - Plastic Snap-in Step-down Rings

These adapter rings snap into the back-mount of the matte box and can be used in combination to step down to various diameters

.	Model #	Fits inside:	Steps Down to:
.	ARP1312	ø130mm	ø120mm
	ARP12114	ø120mm	ø114mm
	ARP12110	ø120mm	ø110mm
	ARP12105P	ø120mm	ø105mm
	ARP1210	ø120mm	ø100mm
	ARP1285	ø120mm	ø85
	ARP100SBEX1*	ø100mm	EX1 Lens*
.	ARP498	ø100mm	ø98
.	ARP497	ø100mm	ø97
.	ARP496	ø100mm	ø96
.	ARP495	ø100mm	ø95
.	ARP493	ø100mm	ø93
.	ARP490	ø100mm	ø90
.	ARP486	ø100mm	ø86
.	ARP485	ø100mm	ø85
.	ARP380	ø85mm	ø80
.	ARP375	ø85mm	ø75
.	ARP370	ø85mm	ø70
.	ARP365	ø85mm	ø65

* only suitable for MB4510H2-BFI matte box; LCD screen must be flipped out when using this adapter ring

AR series - Threaded Metal Step-up Rings

These adapter rings screw onto the lens' front filter thread.
The thin rings are best for when a rods support system is being used.
The medium-thick rings are best for clamp-on use.
The offset rings are recommended for clamp-on use when using wider angle DSLR lenses, as they will allow the matte box to sit further back in relation to the lens front (the deep rings especially are useful for this purpose).
The conical rings are intended only for special purposes (ie if the camera has a low overhanging microphone and the matte box needs to be pushed out further in front of the lens).

	Model #	Rear Thread	Front Thread	Front O.D.	Thickness (depth)
	Small Thin Ring
	AR55-43D6	43mm	55mm	58mm	6mm
	AR54-49D6	49mm	54mm	54mm	6mm
	AR49-43D6	43mm	49mm	52mm	6mm
	AR49-40.5D6	40.5mm	49mm	52mm	6mm
	AR49-39D6	39mm	49mm	52mm	6mm
	AR49-37D6	37mm	49mm	52mm	6mm
	AR46-37D6	37mm	46mm	49mm	6mm
	AR46-43D6	43mm	46mm	49mm	6mm
	AR37-30.5D6	30.5mm	37mm	40mm	6mm
	AR37-28D6	28mm	37mm	40mm	6mm
	Thin Rings
NEW	AR95-86D6	86mm	95mm	98mm	6mm
NEW	AR86-95D6	95mm	86mm	n/a	6mm
	AR82-77D6	77mm	82mm	85mm	6mm
	AR82-72D6	72mm	82mm	85mm	6mm
	AR82-62D6	62mm	82mm	85mm	6mm
	AR82-58D6	58mm	82mm	85mm	6mm
	AR77-72D8	72mm	77mm	80mm	8mm
NEW	AR72-67D6	67mm	72mm	75mm	6mm
	AR72-58D6	58mm	72mm	75mm	6mm
NEW	AR62-58D6	58mm	62mm	65mm	6mm
	AR58-52D9	52mm	58mm	61mm	9mm
	AR58-46D9	46mm	58mm	61mm	9mm
	Medium-thick
NEW	AR127-117D10	117mm	127mm	130mm	10mm
	AR100-77D12	77mm	95mm	100mm	12mm
	AR95-82D12	82mm	95mm	98mm	12mm
NEW	AR95-77D12	77mm	95mm	98mm	12mm
	AR82-77D12	77mm	82mm	85mn	12mm
	AR82-72D12	72mm	82mm	85mn	12mm
	AR82-67D12	67mm	82mm	85mn	12mm
	AR82-62D12	62mm	82mm	85mn	12mm
	AR82-58D10	58mm	82mm	85mn	10mm
	AR72-62D10	62mm	72mm	75mm	10mm
	Offset Rings
	ARF100-77D9	77mm	n/a	100mm	9mm
NEW	ARF95-72D6	72mm	95mm	98mm	6mm
	ARF82-72D9	72mm	82mm	85mm	9mm
	ARF82-62D9	62mm	82mm	85mm	9mm
	ARF82-58D9	58mm	82mm	85mm	9mm
	ARF82-52D9	52mm	82mm	85mm	9mm
	AR85M77	77mm	n/a	85mm	deep
	AR85M-77D8T (for Canon 24-105mm lens used with New 3x3 Matte Box)	77mm	n/a	85mm	8mm
	AR85M72	72mm	n/a	85mm	deep
	AR85M58	58mm	n/a	85mm	deep
	AR85M52	52mm	n/a	85mm	deep
	Conical (thick)
	ARC85-72D30	72mm	82mm	85mm	30mm
	ARC85-72D20	72mm	82mm	85mm	20mm
	ARC85-62D40	62mm	82mm	85mm	40mm
	ARC85-58D40	58mm	82mm	85mm	40mm
	ARC85-58D20	58mm	82mm	85mm	20mm
	ARC75-52D35	52mm	72mm	75mm	35mm
	ARC75-52D35NT	52mm	n/a	75mm	35mm

Rubber Step-down Rings

ARR1385 - Standard rubber adapter ring with 85mm opening; for matte box with 130mm back mount
ARR130-110 - Rubber adapter ring with 110mm opening; for matte box with 130mm back mount
NEW ARRD114X40 - Rubber bellows style adapter ring for Cavision matte box with 130mm back-mount. Inside diameter = 114mm. Maximum depth = 40mm.

Cloth Donut Step Down Rings - NEW!

ADU085-D45 - Cloth donut style ring with 85mm front and ~ 50mm to 80mm rear opening - MORE INFO

ADU100-D50 - Cloth donut style ring with 85mm front and ~ 60mm to 95mm rear opening - MORE INFO