Product comparison · 2 lenses

Canon CN-E31.5-95MM T1.7 L SP (M) vs Canon RF-S 7.8 mm F4 STM Dual

10specifications compared
8differ
2identical
32known for one product only

Key differences

The Canon CN-E31.5-95MM T1.7 L SP (M) has 0.85 m more closest focusing distance than the Canon RF-S 7.8 mm F4 STM Dual (1 m vs 0.15 m). The Canon CN-E31.5-95MM T1.7 L SP (M) has 4 more diaphragm blades than the Canon RF-S 7.8 mm F4 STM Dual (11 vs 7). The Canon CN-E31.5-95MM T1.7 L SP (M) has 196.9 mm more length than the Canon RF-S 7.8 mm F4 STM Dual (238.4 mm vs 41.5 mm). Only the Canon CN-E31.5-95MM T1.7 L SP (M) has zoom capability. Component for: Camcorder on the Canon CN-E31.5-95MM T1.7 L SP (M), MILC on the Canon RF-S 7.8 mm F4 STM Dual.

Component for
- CN-E31.5-95MM T1.7 L SP (M):Camcorder
- RF-S 7.8 mm F4 STM Dual:MILC
Lens type
- CN-E31.5-95MM T1.7 L SP (M):Cinema lens
- RF-S 7.8 mm F4 STM Dual:Stereoscopic lens
Closest focusing distance
- CN-E31.5-95MM T1.7 L SP (M):1 m
- RF-S 7.8 mm F4 STM Dual:0.15 m
Lens mount interface
- CN-E31.5-95MM T1.7 L SP (M):PL mount
- RF-S 7.8 mm F4 STM Dual:Canon RF
Number of diaphragm blades
- CN-E31.5-95MM T1.7 L SP (M):11
- RF-S 7.8 mm F4 STM Dual:7
Zoom capability
- CN-E31.5-95MM T1.7 L SP (M):Yes
- RF-S 7.8 mm F4 STM Dual:No
Length
- CN-E31.5-95MM T1.7 L SP (M):238.4 mm
- RF-S 7.8 mm F4 STM Dual:41.5 mm
Weight
- CN-E31.5-95MM T1.7 L SP (M):3.5 kg
- RF-S 7.8 mm F4 STM Dual:130 g

Side by side

Differences highlightedShow differences only

Comparison of CN-E31.5-95MM T1.7 L SP (M), RF-S 7.8 mm F4 STM Dual
42 specifications	A Canon CN-E31.5-95MM T1.7 L SP (M)View product	B Canon RF-S 7.8 mm F4 STM Dual View product
Lens system6 differ
Component forDiffers	Camcorder	MILC
Lens structure (elements/groups)Known for one	Unknown — not stated by the source	9/7
Lens typeDiffers	Cinema lens	Stereoscopic lens
Lens viewing angle, horizontalKnown for one	Unknown — not stated by the source	63°
Focus adjustmentKnown for one	Unknown — not stated by the source	Auto/Manual
Lens viewing angle, verticalKnown for one	Unknown — not stated by the source	63°
Fixed focal lengthKnown for one	Unknown — not stated by the source	7.8 mm
Lens viewing angle, diagonalKnown for one	Unknown — not stated by the source	63°
Closest focusing distanceDiffers	1 m	0.15 m
Control ringKnown for one	Unknown — not stated by the source	Yes
Image sensor formatKnown for one	Unknown — not stated by the source	APS-C
Lens mount interfaceDiffers	PL mount	Canon RF
Maximum aperture numberKnown for one	Unknown — not stated by the source	4
Minimum aperture numberKnown for one	Unknown — not stated by the source	16
Number of diaphragm bladesDiffers	11	7
Zoom capabilityDiffers	Yes	No
Focal length rangeKnown for one	31.5 - 95 mm	Unknown — not stated by the source
Front effective diameterKnown for one	11.4 cm	Unknown — not stated by the source
Performanceidentical
AF actuatorKnown for one	Unknown — not stated by the source	STM
Auto focusKnown for one	Unknown — not stated by the source	Yes
Camera brands compatibility	Canon	Canon
Lens coating featuresKnown for one	Unknown — not stated by the source	Super Spectra Coating (SSC)
Manual focusKnown for one	Unknown — not stated by the source	Yes
Maximum magnificationKnown for one	Unknown — not stated by the source	0.07x
Designidentical
Product colour	Black	Black
Mounting typeKnown for one	Unknown — not stated by the source	Bayonet
DustproofKnown for one	Unknown — not stated by the source	No
Moisture-resistantKnown for one	Unknown — not stated by the source	No
Market segmentKnown for one	Professional	Unknown — not stated by the source
Logistics dataidentical
Layers per palletKnown for one	Unknown — not stated by the source	5 pc(s)
Weight & dimensions2 differ
DiameterKnown for one	Unknown — not stated by the source	6.92 cm
Filter sizeKnown for one	Unknown — not stated by the source	58 mm
LengthDiffers	238.4 mm	41.5 mm
WeightDiffers	3.5 kg	130 g
Packaging dataidentical
Package depthKnown for one	Unknown — not stated by the source	110 mm
Package heightKnown for one	Unknown — not stated by the source	132 mm
Package weightKnown for one	Unknown — not stated by the source	272 g
Package widthKnown for one	Unknown — not stated by the source	110 mm
Packaging contentidentical
Lens cap includedKnown for one	Unknown — not stated by the source	Yes
Lens cap modelKnown for one	Unknown — not stated by the source	E-58II
Rear lens cap includedKnown for one	Unknown — not stated by the source	Yes
Rear lens cap modelKnown for one	Unknown — not stated by the source	RF

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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