Compact, versatile, speedy and affordable, the new RF16mm F2.8 STM lens is a terrific complement to any EOS R series digital camera. Offering an ultra-wide angle of view and a bright f/2.8 aperture, it’s an excellent choice whether taking interior photos in tight spaces, seeking out the perfect landscape, or as the perfect webcam lens when used in combination with an EOS camera and EOS Webcam Utility on a video call. With a 16mm F2.8 lens, you can experiment with enhancing perspectives, capturing starscapes, or with the close focusing distance of 5.11 inches, get up close to your subject while still keeping the background more visible. Video users will find this ultra-wide lens a natural for vlogging, especially with its supremely light weight.
With its remarkable combination of optical excellence and refined performance, all in a small package that’s easy to bring most anywhere, the RF16mm F2.8 STM is a stellar companion to any EOS R series digital camera.
Maximum Aperture | F1.8 |
Lens Filter Size | Ø67mm |
Lens Magnification Factor | 0.31x |
Maximum Aperture | F/4–5.6 |
Angle of View (diagonal) | Diagonal: 46°00' |
Maximum Aperture | f/11 |
Lens Filter Size | 77mm |
Lens Filter Size | 43mm |
Mount Type | Canon EF |
Lens Min. Focus Distance | 3.2 ft. (0.98m) |
Lens Min. Focus Distance | 0.22m |
Lens Magnification Factor | 0.23x |
Focus Drive | 8 elements in 6 groups |
Lens Magnification Factor | 0.3x |
Lens Magnification Factor | 2.0x |
Lens Min. Focus Distance | 2.79' / 85 cm |
Minimum Aperture | 32 |
Elements / Groups | 8 elements in 6 groups |
Lens Min. Focus Distance | 0.79 ft. / 0.24m |
Special Remarks | |
Lens Magnification Factor | Full Frame Sensor (No Magnification) |
Minimum Aperture | 22 |
Lens Type | Ultra wide-angle Zoom Lens |
Angle of View (diagonal) | 108° 10' |
Lens Min. Focus Distance | 20mm (0.78") - wide macro, 60cm (1.97') - entire zoom range |
Angle of View (diagonal) | 46 (with full-frame cameras) |
Lens Min. Focus Distance | Minimum Focusing Distance: 2.56 ft./0.78m (Telephoto) |
Lens Filter Size | Ø77mm |
Angle of View (diagonal) | 108°10' - 63° |
Focus Type | Auto / Manual |
Mount Type | Canon EF-M |
Lens Min. Focus Distance | 3.28 ft. (1.0m) |
Elements / Groups | 11 / 9 |
Maximum Aperture | f/4 |
Lens Min. Focus Distance | 1.14 ft / 0.35gm |
Elements / Groups | 14 / 8 |
Lens Magnification Factor | 0.5x |
Elements / Groups | 17 Elements / 13 Groups |
Minimum Aperture | f/16 |
Lens f Stop Range | 4-32 |
Elements / Groups | 21 Elements In 15 Groups |
Lens Magnification Factor | at 100mm: 0.12x | at 500mm: 0.33x |
Maximum Aperture | Maximum Aperture: f/4-f/6.3 |
Lens Min. Focus Distance | 2.3' / 70 cm |
Angle of View (diagonal) | 24°–6°10' |
Lens Min. Focus Distance | 0.92 ft. / 0.28m |
Maximum Aperture | f/2.8 |
Elements / Groups | 21 / 16 |
Lens Min. Focus Distance | 1.5 ft. |
Focus Drive | Ultrasonic |
Maximum Aperture | 2.8 |
Lens Magnification Factor | During AF: 0.4x (105mm)<br />During MF: 0.5x (24mm) |
Minimum Aperture | f/22-29 |
Lens Type | Standard Zoom Lens |
Elements / Groups | 18 / 13 |
Angle of View (diagonal) | 24° - 6° 10' |
Lens Min. Focus Distance | Minimum Focusing Distance: 1.64 ft./0.50m (Wide) |
Maximum Aperture | f/4.0 |
Elements / Groups | Special Elements: 1 Aspherical Lens, 2 UD Lenses |
Lens Type | Extender |
Angle of View (diagonal) | 84° - 23° 20' |
Lens Min. Focus Distance | 17.72" (45cm) |
Elements / Groups | 17 / 12 |
Lens Min. Focus Distance | 3.2' (97.54 cm) |
Lens Magnification Factor | 0.25x |
Lens Magnification Factor | Auto / ISO 100 / 200 / 400 / 800 / 1600 / 3200 |
Elements / Groups | 13 Elements in 9 Groups |
Angle of View (diagonal) | 34° to 12° |
Lens Min. Focus Distance | 19.69 ft / 6.0m |
Angle of View (diagonal) | 84°00’–23°20’ |
Maximum Aperture | F/4.5–6.3 |
Lens Hood | EW-73C |
Lens Min. Focus Distance | 3.9 ft. |
Lens Magnification Factor | 0.14x |
Lens Filter Size | 77mm |
Maximum Aperture | f/1.2 |
Angle of View (diagonal) | 78.3° - 27.5° |
Lens Min. Focus Distance | 9.06" (23cm) |
Elements / Groups | 21 Elements In 15 Groups |
Minimum Aperture | F22 |
Mount Type | Canon EF-S |
Maximum Aperture | f/4.5 - 5.6 |
Lens Hood | EW-83L |
Angle of View (diagonal) | 84° to 34° |
Lens Magnification Factor | 0.12x |
Minimum Aperture | f/32 |
Lens Hood | ET-83II |
Lens Filter Size | 52mm |
Lens Min. Focus Distance | 1.25' (38 cm) |
Angle of View (diagonal) | 3 in. |
Lens Filter Size | 55mm |
Maximum Aperture | 1.2 |
Lens Type | Wide-Angle Zoom Lens |
Lens Hood | EW-82 |
Focus Drive | STM + lead screw |
Lens Magnification Factor | Maximum Magnification: 0.26x (at 240mm) |
Lens Type | Telephoto |
Elements / Groups | 15/12 |
Lens Filter Size | 67 mm |
Lens Filter Size | 72 mm |
Elements / Groups | 15/20 |
Maximum Aperture | f/1.4 |
Lens Filter Size | Front: 77 mm |
Lens Min. Focus Distance | 5.1" / 13 cm |
Angle of View (diagonal) | 107°30? - 74°20? |
Maximum Aperture | f/1:4:0 |
Maximum Aperture | F/4.5–5.6 |
Lens Filter Size | Front: 52 mm |
Minimum Aperture | f/22 |
Maximum Aperture | f/1.8 |
Lens Min. Focus Distance | 0.98 ft. /0.30m |
Angle of View (diagonal) | 28° 30' |
Lens Hood | ES-78 |
Angle of View (diagonal) | 63° |
Lens f Stop Range | 2.8-22 |
Minimum Aperture | f/22 |
Lens Filter Size | Front:77 mm |
Elements / Groups | 13 Elements / 9 Groups |
Focus Type | Auto / Manual |
Lens Min. Focus Distance | 0.49 ft. (0.15m) |
Lens Type | Telephoto Zoom Lens |
Maximum Aperture | f/2 |
Angle of View (diagonal) | 102°10’- 63°30’ |
Lens Min. Focus Distance | 8.27" / 21 cm |
Mount Type | Canon RF |
Special Remarks | For 50D,40D,30D,20D,Rebel T1i,Rebel XSi/XS, Digital Rebel XTi/XT, Digital Rebel only. |
Lens Min. Focus Distance | At 100mm: 2.95 ft. / 0.9m | at 300mm: 3.28 ft. / 1m | at 500mm: 3.94 ft. / 1.2m |
Lens Hood | ET-83D |
Lens Min. Focus Distance | 6.69" (17cm) |
Lens Filter Size | 77mm (Front) |
Lens Filter Size | 82 mm (Front) |
Lens Filter Size | Front: 43 mm |
Lens Min. Focus Distance | 1.5 ft. (0.45m) |
Lens Min. Focus Distance | During AF: 0.7 - 1.12 ft./ 0.2 - 0.34m<br /> During MF: 0.43 - 1.12 ft./ 0.13 - 0.34m |
Focus Drive | Focus Drive System: Nano USM |
Lens f Stop Range | 1.2-16 |
Angle of View (diagonal) | 46° 10' |
Lens Min. Focus Distance | 14.76 ft / 4.5m |
Lens Filter Size | 67mm |
Focus Type | Autofocus |
Maximum Aperture | 4 |
Minimum Aperture | 16 |
Elements / Groups | 12/19 |
Angle of View (diagonal) | 84° - 34° |
Angle of View (diagonal) | 27°50’–7°50’ |
Elements / Groups | 9 / 5 |
Lens Filter Size | Lens Filter Size: 72mm |
Lens Filter Size | 77 mm |
Lens Magnification Factor | 0.70x |
Lens Filter Size | 67mm |
Maximum Aperture | f/4-7.1 |
Lens Aperture | f/4.5-7.1 |
Lens Aperture | Aperture Blades: 7 (Circular) |
Focal Length | Focal Length: 24-240mm |
Focal Length | 85mm |
Focal Length | 16mm |
Focal Length | 50mm |
Focal Length | 100-500mm |
Focal Length | 600mm |
Focal Length | 800mm |
Focal Length | 24-105mm |
Focal Length | 24 to 70mm |
Focal Length | 70 to 200mm |
Length | 112.8mm |
Length | 2.3 in. (58.2 mm) |
Length | 4.7 in (118 mm) |
Length | When shooting: approx. 13.85 in. / 351.8 mm | When retracted: approx. 11.09 in. / 281.8 mm |
Length | Approx: 7.6" (193mm) |
Length | 72.0mm |
Length | 3.4 in. (86.5 mm) |
Length | Shortest (wide): Approx. 3.69 in x 8.17 in. / 93.8mm x 207.6mm | Longest (tele): Approx. 3.69 in x 11.71 in. / 93.8mm x 297.6mm |
Length | When shooting: approx. 10.61 in. / 269.5 mm | When retracted: approx. 7.85 in. / 199.5 mm |
Weight | Approx: 3.46 lbs. / 1570g (lens only, excluding removable tripod mount) 3.62 lbs. /1640g (lens + tripod mount) |
Weight | 240g |
Weight | 1.47 lb (670g) |
Weight | 3.5 lb (1.59 kg) |
Weight | approx. 28.04 oz.(795g) |
Weight | Approx. 0.87 lbs. / 395g |
Weight | Approx. 2.77 lbs. / 1260g |
Weight | 9.2 oz. (260 g) |
Weight | 0.35 lbs. / 160g |
Weight | Approx. 2.05 lbs. / 930g |
Weight | 2.63 lb / 1195 g |
Weight | 7.8 oz. (220 g) |
Weight | 5.8 oz / 165 g |
Weight | 1.98 lb / 900 g |
Weight | Approx. 3.0 lbs. / 1365g (No tripod mount) | Approx. 0.35 lbs / 160g (Tripod only) |
Weight | 615g |
Weight | 8.29 oz (235g) |
Weight | Approx. 1.10 lbs. / 500g |
Weight | 2.35 lb / 1070 g |
Dimensions | Approx. 3.7 x 7.6" (93.98 x 193.04 mm) |
Dimensions | Approx. 2.40 x 2.22" (60.9 x 56.5mm) |
Dimensions | Approx. 2.93 x 2.47" (74.4 x 62.8mm) |
Dimensions | 2.72 in x 1.59 in. / 69.2mm x 40.5mm |
Dimensions | 3.54 x 5.75" / 89.9 x 146 mm |
Dimensions | 3.48 x 4.95" / 88.5 x 125.7 mm |
Dimensions | 1.6 x 2.7" / 40.1 x 69.2 mm |
Dimensions | 4.06 x 4.62" / 103.2 x 117.3 mm |
Dimensions | Approx. 3.29 x 4.21" / 83.5 x 107 mm |
Iris Blades | 9, Rounded |
Format Compatibility | Full-Frame |
Image Stabilization | None |
Image Stabilization | Supported: Up to 7 stops of Shake Correction with EOS R Series cameras |
Image Stabilization | No |
Image Stabilization | 5 stops (When using the EOS R with a 105mm focal length.) |
Image Stabilization | Yes |
Diaphragm Blades | 9, Rounded |
Diaphragm Blades | 7, Rounded |
Tripod Collar | Removable & Rotating |
Maximum Diameter | Approx. 3.07 in x 3.56 in. / 78mm x 90.5mm |
Maximum Diameter | Approx. 3.66 in x 10.6 in. / 93mm x 269.5mm |
Maximum Diameter | Approx. Ø3.02 in. / Ø76.6mm |
Filter Diameter | Ø95mm |
Filter Diameter | Ø43mm |
Filter Diameter | Ø82mm |
Lens Construction | 13 elements in 11 groups |
Lens Construction | 6 elements in 5 groups |
Lens Construction | 10 elements in 7 groups |
Lens Construction | 11 elements in 8 groups |
Lens Construction | 20 elements in 14 groups |
Lens Construction | 12 elements in 11 groups |
Special Lenses | One aspherical lens |
Aperture Blades | 7 |
Aperture Blades | 9 |
Aperture Blades | 0 |
Aperture Blades | 7 (circular) |
Minimum Overall Length | Approx. 3.50 in. / 88.8mm |
Optical Design | 9 Elements in 7 Groups |
Maximum Recording Time | 64GB internal flash drive* LP (5Mbps) 24 hours 30 minutes SP (7Mbps) 19 hours 10 minutes XP+ (12Mbps) 11 hours 30 minutes FXP (17Mbps) 8 hours 20 minutes - Allows 1920 x 1080 Full HD Recording MXP (24Mbps) 5 hours 55 minutes - Allows 1920 x 1080 Full HD R |
Camera Mount | Canon EF-M |
Accessory Shoe | Yes |
Frame Rate | 60i, Native 24p (records at 24p), 24p Progressive (records at 60i), 30p Progressive (records at 60i) |
Manual Exposure | Yes |
Connectors | 1 x HDMI Output |
Connectors | 1 x 2.5 mm LANC Control Input 1 x USB Mini-B |
Connectors | 1 x BNC (SDI) Output 1 x HDMI (HDMI 2.0) Output |
Connectors | 1 x HDMI Output (video) |
Image Stabilization | Yes |
USB Terminal | Yes |
Image Stabilization | None |
Connectors | 2 x 3-Pin XLR Mic Level (+48 V Phantom Power) Input 1 x 1/8" / 3.5 mm Stereo Mic Level Input 1 x 1/8" / 3.5 mm Stereo Headphone Output |
Minimum Illumination | Auto mode 1.5 lux (with auto slow shutter selected - shutter speed 1/30) Low Light mode: 0.1 lux (shutter speed 1/2 sec.) |
Image Stabilization | Image Stabilization: 5-Stops |
Television System | NTSC |
Other Features | Dynamic IS: Yes |
HDTV Compatibility | Yes |
Accessory Shoe | 1 x 1/4"-20 Female 1 x Cold Shoe Mount |
HDMI Terminal | Yes |
Megapixels | 2.37 |
Programmed AE | Smart Auto, P, Tv, Av, M (Manual exposure), Portrait, Sports, Snow, Beach, Sunset, Night Scene, Low Light, Spotlight, Fireworks |
Video Recording System | MPEG4-AVC / H.264 |
Connectors | 2 x 3-Pin XLR (+48 V Phantom Power) Input, 1 x 1/8" / 3.5 mm Stereo Input, 1 x 1/8" / 3.5 mm Stereo Headphone Output (Audio) |
LCD Screen | 0.24"" Color, approx. 260,000 dots |
Accessory Shoe | 1 x 1/4"-20 Female, 1 x Cold Shoe Mount |
Focusing System | TVAF plus External Phase Difference Metering Sensor, Autofocus (Instant AF, Medium AF, Normal AF, Face Priority AF, Manual |
Image Stabilization | Dynamic SuperRange Optical (Lens Shift) 4 modes: Standard, Powered, Dynamic, Off |
Connectors | 2 x Mini XLR Mic/Line Level (+48 V Phantom Power) Input 1 x 1/8" / 3.5 mm Stereo Input 1 x 1/8" / 3.5 mm Stereo Headphone Output |
Connectors | 1 x 2.5 mm LANC Control Input 1 x RJ45 LAN |
Compatible Media | SD Card: 2 Slots |
Image Sensor Size | 26.2 x 13.8 mm (Super35) |
Autofocus | Yes |
Lens Mount | Canon EF/EF-S |
Lens Mount | Canon EF |
Image Sensor Size | 24.6 x 13.8 mm (Super35) |
Picture Format | Full-Frame |
Lens Mount | Canon RF |
Image Sensor Type | CMOS |
Effective Pixels | Approx. 2.07 Megapixels |
ISO Sensitivity | 320 to 102,400 |
ISO Sensitivity | 100 to 102,400 |
ISO Sensitivity | 160 to 25,600 (Native) 100 to 102,400 (Expanded) |
Exposure Compensation | -2 to 42 dB (Native) -6 to 54 dB (Expanded) |
Exposure Compensation | -6 to 30 dB (Expanded) 0 to 24 dB (Native) |
Exposure Compensation | -6 to 54 dB (Native) -2 to 54 dB (Expanded) |
Shutter Speed (Video) | 1/12 to 1/2000 sec (In 60p Mode) 1/15 to 1/2000 sec (In 50p Mode) |
Shutter Speed (Video) | 1/3 to 1/2000 sec |
Built-In Microphone | Mono |
Built-In Microphone | Stereo, Mono |
Maximum Resolution | Actual: 4206 x 2340 (9.84 MP) Effective: 4096 x 2160 (8.85 MP) |
Maximum Resolution | Actual: 4206 x 2340 (9.84 MP) Effective: 3840 x 2160 (8.29 MP) |
Maximum Resolution | Actual: 4206 x 2280 (9.6 MP) Effective: 4096 x 2160 (8.85 MP) |
Audio Recording | 4-Channel 24-Bit 48 kHz LPCM Audio |
Audio Recording | 4-Channel 16-Bit 48 kHz |
Audio Recording | 2-Channel 16-Bit 48 kHz |
Operating Temperature | 32 to 104°F / 0 to 40°C (Recommended) |
Operating Temperature | 32 to 104°F / 0 to 40°C |
Recording Pixels / Frame Rate | DCI 4K: 12 Up to 120 fps DCI 2K (Windowed): 12 Up to 180 fps |
Recording Modes | AVCHD 4:2:0 8-Bit: 1920 x 1080p at 23.98/24/25/29.97/30/50/59.94 fps (28 MB/s) MP4: 1920 x 1080p at 23.98/25/29.97/50/59.94 fps (35 MB/s) |
Recording Modes | MP4 4:2:0 8-Bit: 3840 x 2160p at 24/30/60 fps (150 MB/s) 1920 x 1080p at 30/60/120 fps (35 MB/s) |
Recording Modes | Cinema RAW Light 12-Bit: 4096 x 2160 at 24/30 fps (1 Gb/s) 4096 x 2160 at 60 fps (1 Gb/s) |
External Recording Modes | 4:2:2 10-Bit via HDMI: 4096 x 2160p at 23.98/24/25/29.97/50/59.94 fps 3840 x 2160p at 23.98/24/25/29.97/50/59.94 fps 1920 x 1080p at 23.98/24/25/29.97/50/59.94 fps 2048 x 1080p at 23.98/24/25/29.97/50/59.94 fps 1280 x 720p at 23.98/24/25/29.97/50/59.94 fps |
Camera Body Weight | 3.2 lb |
Camera Body Weight | 2.58 lb |
Shutter Type | Rolling Shutter |
Monitor Size | 4" |
Monitor Size | 3.5" |
Recording Media | 1 x CFast 2.0 Card Slots 2 x SDXC Card Slots |
Recording Media | 2 x SDXC/SDHC Card Slots |
Recording Media | 2 x SDXC Card Slots |
Weight | 1.71 lbs (0.78kg) - not including battery, memory card, lens hood, mic holder |
Maximum Diameter | 74.6mm |
Weight | 2.6 lb / 1195 g |
Maximum Diameter | 3.4 in. |
Weight | 11.8 oz (335 g) |
Length | 6-7/8 in. |
Maximum Diameter | 3.3 in(83.5 mm) |
Weight | 9.3 oz. |
Maximum Diameter | Approx: 3.7" (94mm) |
Maximum Diameter | 82.6mm |
Weight | 1.32 lb (0.60 kg) |
Length | Lens 4.82"/122.5mm |
Weight | Approx. 1.65 lbs./750 g |
Length | 4-2/5 in. |
Length | 2.58 in. |
Length | 2.3 in. |
Weight | Package: 0.1 lb (0.05 kg) |
Weight | 10.76 oz (305g) |
Weight | .2 lbs (1kg) - not including battery, memory card, lens hood, mic holder |
Maximum Diameter | 2.8 in. |
Maximum Diameter | 2.4 in. (60.9 mm) |
Weight | 26.8 oz. |
Weight | 22.8 oz. |
Dimensions | Package: 3.0 x 0.9 x 4.5" (7.6 x 2.3 x 11.4 cm) |
Dimensions | Approx. 3.1 x 2.5" (77.9 x 62.6mm) |
Dimensions | Approx. 3.3 x 3.7" (8.38 x 9.40 cm) |
Dimensions | 7.2 x 11.1 x 9.3" |
Dimensions | 5.1 x 7 x 8" (13 x 17.8 x 20.3 cm) |
Dimensions | 5.7 x 6 x 7" (Without Grip), 7 x 6 x 8" (With Grip) |
Dimensions | 6.3 x 5.1 x 4.6" |
Dimensions | 4.06 x 4.62" / 103.2 x 117.3 mm |
Color | Black |
Color | White |
Focal Length | 24 - 105mm |
Focal Length | 24 - 70 mm Comparable APS-C Focal Length: 38 - 105 mm |
Focal Length | 35mm |
Focal Length | 24–105mm |
Focal Length | 32mm; Comparable 35mm Focal Length: 51.2 mm |
Focal Length | 100 - 400mm |
Battery Type | Canon BP-9 Series |
Battery Type | 7.4VDC (Battery Pack) |
Battery Type | Canon BP-A Series |
Color Filter System | Bayer |
Max Shutter Speed | 1/2000 |
White Balance | Auto, Custom (2000K - 15000K in 100K increments), Daylight, Shade, Cloudy, Tungsten, Fluorescent H, Fluorescent, 2x Manual presets |
Frame Type | Full-Frame |
Screen Size | 3.5" |
Display Type | Articulating LCD |
Display Type | Touch Panel Screen LCD |
Display Type | OLED |
Display Type | LCD |
Monitor Resolution | Approx. 922,000 dots |
Brand | Canon |
Brand | Canon |
Brand |
Used Condition | Good Condition |
Good Condition | Small amount of cosmetic wear and some blemishes |
Viewfinder Type | 0.24" Color, approx. 260,000 dots (100% FOV, adjustable brightness, color, contrast) |