Teleconverters & Lens Mount Adapters Konnwei

Feature: 1. Selected imported aviation aluminum, adopts high accuracy CNC machining center precision processing. 2. Sturdy, stable, wear resistant, surface electroplating baking paint. 3. High grade flannelette surface planted internal, will not scratch lens body. 4. Suitable for Canon 70‑200mm f2.8L one two three generation other lenses. 5. Good workmanship, reliable connection, ensures safety of the lens when using. Specification: Condition: 100percent Brand New Item Type: Lens Mount Ring Material: Aluminium Alloy Color: As Pictures Shown Quantity: 1PCS Suitable Lens: For Canon 70-200mm F2.8L USM For Canon 70-200mm F2.8L IS USM Anti-Shaking For Canon 70-200mm F2.8L IS II USM Anti-Shaking 2 …

Feature: 1. The lens tripod ring makes it easy to mount the telephoto lens camera to a tripod, balanced camera body. 2. Reduce pressure on hands and extend working hours. 3. Using high‑quality aluminum alloy, CNC integrated molding process, durable and wear‑resistant, baking finish processing, oxidation and corrosion resistance. 4. The interior is planted with a high‑quality flannel surface, which will not scratch the lens body. 5. Suitable for Canon 70‑200mm F4 lens. Specification: Condition: 100percent brand newItem type: Tripod Mount Collar RingMaterial: alloyColor: grayRing width: Approx. 2cm0.8inRing inner diameter: Approx. 6.4cm2.5inWeight: Approx. 132g Interface: 14in screw hole, dovetai…

Feature: 1. Automatic macro lens adapter ring equipped with three sections of different lengths, 31mm, 21mm and 13mm different connections, can combined arbitrarily to get the desired magnification. 2. The connecting ring can match with TTL metering and AE mode of the body to achieve AF function. 3. Small size and lightweight, easy to carry and store, convenient to use. 4. Automatic contacting ring and camera aperture linkage, contact ring structure is very simple, generally not easy to damage. 5. Made of high quality plastic material, sturdy, durable and long service life. Specification: Condition: 100percent Brand New Item Type: Macro Lens Adapter Ring Material: Plastic Color: As Picture …

Feature: 1. The lens tripod ring makes it easy to mount the telephoto lens camera to a tripod, balanced camera body. 2. Reduce pressure on hands and extend working hours. 3. Using high‑quality aluminum alloy, CNC integrated molding process, durable and wear‑resistant, baking finish processing, oxidation and corrosion resistance. 4. The interior is planted with a high‑quality flannel surface, which will not scratch the lens body. 5. Suitable for Canon 70‑200mm F2.8 lens. Specification: Condition: 100percent brand newItem type: Tripod Mount Collar Ring Material: alloyColor: grayRing width: Approx. 2cm0.8inRing inner diameter: Approx. 7.9cm3.1inWeight: Approx. 130g Interface: 14in screw hole, do…

Feature: 1. Made of high quality aluminum alloy material, CNC integrated molding process, sturdy and durable, long service life. 2. Surface oxidation treatment, antioxidant and corrosion resistance. 3. Inner side with matte surface treatment, avoid reflective affect imaging. 4. Adapter ring, can install for Canon EFEF‑S mount lens to for C mount camera. 5. Simple designed, easy to install and operate, convenient to use. Specification: Condition: 100percent Brand New Item Type: Adapter Ring Material: Aluminium Alloy Color: Black Fitment Lens: For Canon EFEF-S Mount Lens Fitment Camera: For C Mount Camera Quantity: 1PCS Weight: Approx. 98g. Package List: 1 x Adapter Ring

Feature: 1. Full manual operation, manual focusing, manual aperture adjustment. 2. Can achieve manual exposure with body, aperture priority exposure, infinite distance focusing. 3. No electronic contacts on the adapter ring, so not support automatic focusing. 4. Adopts aluminum alloy material, anodic oxidation process, fine workmanship, durable. 5. Close and smooth combination with mount, convenient to install and remove lens. Specification: Condition: 100percent Brand New Item Type: Lens Adapter Ring Brand: Fikaz Model: NIK-LM Material: Aluminium Alloy Color: As Pictures Shown Fitment Lens: for Nikon F Mount Lens Fitment Camera: for Leica M Mount Camera, Such for Leica M1,M2,M3,M4,M5,M6,M7,…

Feature: 1. Full manual operation, manual focusing, manual aperture adjustment. 2. Can achieve manual exposure with body, aperture priority exposure, infinite distance focusing. 3. No electronic contacts on the adapter ring, so not support automatic focusing. 4. Made of aluminum alloy material, anodic oxidation process, fine workmanship, durable. 5. Close and smooth combination with mount, convenient to install and remove lens. Specification: Condition: 100percent Brand New Item Type: Lens Adapter Ring Brand: Fikaz Model: LR-LM Material: Aluminium Alloy Color: As Pictures Shown Fitment Lens: for Leica R Mount Lens Fitment Camera: for Leica M Mount Camera, Such for Leica M1,M2,M3,M4,M5,M6,M7,…

Feature: 1. Full manual operation, manual focusing, manual aperture adjustment. 2. Can achieve manual exposure with body, aperture priority exposure, infinite distance focusing. 3. No electronic contacts on the adapter ring, so not support automatic focusing. 4. Adopts aluminum alloy material, anodic oxidation process, fine workmanship, durable. 5. Close and smooth combination with mount, convenient to install and remove lens. 6. With 14 inch screw hole base, can be installed on tripod. Specification: Condition: 100percent Brand New Item Type: Lens Adapter Ring Brand: Fikaz Model: NIK-NEX Material: Aluminium Alloy Color: As Pictures Shown Fitment Lens: for Nikon F Mount Lens Fitment Camera: …

Feature: 1. All manual operation, manual focusing, manual adjusting aperture. 2. Can achieve manual exposure with body, aperture priority exposure, infinite distance focusing. 3. No electronic contacts on the adapter ring, so not support automatic focusing. 4. Using aluminum alloy material, anodic oxidation process, fine workmanship, durable. 5. Close and smooth combination with mount, convenient to install and remove lens. Specification: Condition: 100percent Brand New Item Type: Lens Adapter Ring Brand: Fikaz Model: MAF-NEX Material: Aluminium Alloy Color: As Pictures Shown Fitment Lens: for Minolta AF Mount Lens Fitment Camera: for Sony E Mount Camera, Such for Sony NEX-3, NEX-3C, NEX-3N,…

Feature: 1. Using high‑quality aluminum alloy material, CNC integrated molding process, durable and long service life. 2. Surface oxidation treatment, oxidation and corrosion resistance. 3. Extinction treatment on the inner side to avoid reflections affecting imaging. 4. Adapter ring, can mount the DA lens to the E lens camera, greatly increasing the compatibility of the lens. 5. Support to manually adjust the aperture. Specification: Condition: 100percent brand newItem type: Camera Adapter RingMaterial: aluminium alloyColor: blackWeight: Approx. 110g Feature: Support for manually dialing the aperture Applicable lens: for DA or PK mount lens Applicable camera body: for E-mount camera body. P…

Feature: 1. Full manual operation, manual focusing, manual aperture adjustment. 2. Close and smooth combination with mount, convenient to install and remove lens. 3. Made of aluminum alloy material, anodic oxidation process, fine workmanship, durable. 4. No electronic contacts on the adapter ring, so not support automatic focusing. 5. Can achieve manual exposure with body, aperture priority exposure, infinite distance focusing. Specification: Condition: 100percent Brand New Item Type: Lens Adapter Ring Brand: Fikaz Model: NIK(G)-FX Material: Aluminium Alloy Color: As Pictures Shown Fitment Lens: for Nikon GSD Lens Fitment Camera: for Fuji FX Mount Camera, As X-A1X-A2X-A3X-E1X-E2X-E3X-M1X-Pro1X-Pro2X-S1X-T1X-T10X-T20X-T2X10X20X30XF1XQ1XQ2 …

Feature: 1. Full manual operation, manual focusing, manual aperture adjustment. 2. Manual exposure can be achieved with the body, aperture priority exposure, infinite focusing. 3. There are no electrical contacts on the adapter ring, and auto focusing is not supported. 4. Using aluminum alloy material, anodizing process, fine workmanship, durable. 5. It is tightly and smoothly combined with the mount, easy to install and remove the lens. Specification: Condition: 100percent brand newItem type: Lens Adapter RingMaterial: aluminium alloyColor: As picture shownWeight: Approx. 144g Compatible Lens: for Nikon G mount lensCompatible Camera: for Sony E mount mirrorless camera, such for Sony NEX-3,…

Feature: 1. Applicable To: This camera lens adapter is applicbale for Minolta MD lens to for Z mount full series, such as for Z6, Z7, Z50 and other full frame fuselage. 2. Manual Focusing: Full manual operation, manual focusing, supporting manual M gear focusing, realizing manual exposure with the body, focusing infinitely. 3. Fast Focusing Speed: Red dot mark, accurate alignment, more accurate focusing, better help you take clear photos, easy installation and disassembly. 4. Accurate Fit: When installed on the adapter, the lens has no gaps, gaps or shakes, and does not need to be adjusted to fit your lens. 5. Premium Aluminum Alloy: The camera adapter ring is made of aluminum alloy, accurately …

Feature: 1. Applicable Models: This tripod mounting ring is specially designed for SIGMA 70‑200mm II F2.8 APO lens, please check the lens model before use. 2. Cushion Pads: This tripod ring embedded cushion pads to preserve the lens from wear and tear, made of alloy to reduce weight and strong and durable. 3. Main Function: The mounting ring helps to fix and balance heavy or long lens telephoto lenses hanging on the front of the camera to prevent damage to the lens. 4. Precise Processing: Made by precise machining, tight fit is more stable, perfect fit and better protection of the lens, use with confidence. 5. Multiple Size Screw Holes: It has base plate for attaching lenses for Arca for Swiss st…

Feature: 1. Aluminum alloy material, integrated body designed, CNC precision processing, sturdy and durable, wear resistant, paint baking process processing. 2. Unique designed, can better protect your camera. 3. Flocking on inner side, to prevent scratching surface of the camera lens. 4. Good workmanship, reliable connection, ensures safety of the lens when using. 5. Professional manufacturing, stable characteristics and high reliability. Specification: Condition: 100percent Brand New Item Type: Lens Mount Ring Model: A II(B) Material: Aluminum Alloy Color: As Pictures Shown Quantity: 1PCS Weight: Approx. 141g Suitable Below Lens For Canon EF 70-200mm f4L USM For Canon EF 70-200mm f4L IS USM …

Feature: 1. Automatic macro lens adapter ring equipped with three sections of different lengths, 31mm, 21mm and 13mm different connections, can combined arbitrarily to get the desired magnification. 2. The connecting ring can match with TTL metering and AE mode of the body to achieve AF function. 3. Small size and lightweight, easy to carry and store, convenient to use. 4. Automatic contacting ring and camera aperture linkage, contact ring structure is very simple, generally not easy to damage. 5. Using aluminium material mount, sturdy, durable and long service life. Specification: Condition: 100percent Brand New Item Type: Macro Lens Adapter Ring Material: Plastic + Aluminium Color: As Picture …

Feature: 1. There are no electrical contacts on the adapter ring, and auto focusing is not supported. 2. Full manual operation, manual focusing, manual aperture adjustment. 3. Manual exposure can be achieved with the body, aperture priority exposure, infinite focusing. 4. It is tightly and smoothly combined with the mount, easy to install and remove the lens. 5. Using aluminum alloy material, anodizing process, fine workmanship, durable. Specification: Condition: 100percent brand newItem type: Lens Adapter RingMaterial: aluminium alloyColor: As picture shownWeight: Approx. 32g Compatible Lens: for Nikon G mount lens Compatible Camera: for Canon EOS DSLR camera, such for Canon 300D, 350D, 400D,…

Feature: 1. Mechanical finish machining workmanship, surface frosted electroplating treatment, with glossy, harden black baking paint. 2. High grade flannelette surface planted internal, will not scratch lens body. 3. Suitable for CONTAX 100‑300mm F4.5‑5.6 Vario‑Sonnar lenses. 4. Good workmanship, sturdy and durable, reliable connection, ensures safety of the lens when using. 5. Professional manufacturing, stable characteristics and high reliability. Specification: Condition: 100percent Brand New Item Type: Lens Mount Ring Material: Aluminium Alloy Color: Black Fitment: For CONTAX 100-300mm F4.5-5.6 Vario-Sonnar Quantity: 1PCS Weight: Approx. 146g Inner Diameter: Approx. 67mm2.64inch. Packa…

Feature: 1. Applicable and can be installed for Canon EFEF‑S mount lens to RF mount camera body. 2. Made of aluminum alloy CNC integrated molding process to be strong and durable, has a long service life. 3. The inner wall is treated with extinction to avoid the influence of reflection on imaging. 4. Accuracy lens mount, almost the same as the original one, precise fit, a good replacement. 5. Auto iris (auto metering) or other automatic functions cannot be retained with this adapter. Specification: Condition: 100percent Brand NewItem Type: Lens AdaptorMaterial: Aluminum AlloyColor: As Picture ShownWeight: Approx. 80.0g2.8ozType: Manual Adapter Ring Applicable Lens: for Canon EFEF-S lens Applicable ca…

Feature: 1. For Canon EFEF‑S mount lens can be attached to for Canon RF mount camera body through the adapter ring. 2. Made of high‑quality alloy, sturdy and durable, cover is painted to prevent oxidation and corrosion. 3. Precise processing, tight fitting, precise fitting and no light leakage, and it feels comfortable. 4. The inner wall is treated with extinction to avoid the influence of reflected light on imaging. 5. Almost the same as the original one, a good replacement. and it is not easy to slide when installed. Specification: Item Type: Lens AdapterMaterial: AlloyColor: BlackWeight: Approx. 80.0g2.8oz Type: Fully Manual Adapter RingMount: for EF Mount, for RF Mount Compatible Lens: for …

Feature: 1. For Olympus OM mount lens can be mounted on for Canon RF mount camera body through the OM‑RF adapter ring. 2. Adopted high‑quality alloy, it is sturdy and durable, the surface is painted to prevent oxidation and corrosion, and it feels comfortable. 3. Precise processing, tight fitting, precise fitting and no light leakage. 4. Extinction treatment on the inner side to avoid reflections affecting imaging. 5. It is tightly and smoothly combined with the mount, easy to install and remove the lens. Suitable for Canon EOS RPRR5R6 Camera. Specification: Item Type: Lens Adapter Material: Alloy Color: As Pictures Shown Weight: Approx. 81g2.9oz Type: Full manual adapter ring Mount: OM Moun…

Feature: 1. The lens adapter can allow for M42 mount lens to install on for Canon RF camera. 2. Made of high‑quality alloy, sturdy and durable, cover is painted to prevent oxidation and corrosion. 3. Precise processing, tight fitting, precise fitting and no light leakage, and it feels comfortable. 4. The inner wall is treated with extinction to avoid the influence of reflected light on imaging. 5. Almost the same as the original one, a good replacement. and it is not easy to slide when installed. Specification: Item Type: Lens AdapterMaterial: AlloyColor: BlackWeight: Approx. 82.0g2.9ozMount: for M42 screw mount, for RF mount CompatibleLens: for M42 screw mount lens Application: for Canon RF…

Feature: 1. 2in astronomical telescope to SLR camera adapter set. 2. Detachable and use alone. The middle adapter part is designed with M42 x 0.75 interface. 3. After adapter, it can help record the astronomical telescope picture. 4. Precise thread ensures firm connection between astronomical telescope and camera. 5. Suitable for Nikon, for Canon, for Sony, for Fuji, for Olympus, for Samsung mirrorless camera. Specification: Condition: 100percent Brand NewItem Type: Adapter Ring SetMaterial: aluminium alloyColor: As picture shownWeight: Approx. 312gOptional type: N1, for EOS M, NEX, FX, for M43, NX. Package List: 1 x 2in Telescopic Extension Tube1 x Adapter Ring

Feature: 1. For Pentax PK mount lens can be mounted on for Canon RF mount camera body through the PK‑RF adapter ring. 2. Made of high quality alloy, easy to install and remove, which will not damage the camera body and lens. 3. The surface is painted to prevent oxidation and corrosion, and feel comfortable. 4. Precise processing, tight fitting, precise fitting and no light leakage. 5. Extinction treatment on the inner side to avoid reflections affecting imaging. Suitable for Canon EOS RPRR5R6 Camera. Specification: Item Type: Lens Adapter Material: Alloy Color: As Pictures Shown Weight: Approx. 88g3.1oz Type: Full manual adapter ring Mount: PK Mount, RF Mount Compatible lens: for Pentax PK mo…