{"product_id":"tele-vue-camera-adapter-2-inch","title":"Tele Vue T2 Camera Adapter - 2\"","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eConnection Type: Prime Focus Astrophotography\u003c\/li\u003e\n\u003cli\u003eTelescope Side Connection: 2\" Barrel\u003c\/li\u003e\n\u003cli\u003eCamera Side Connection: Male T-Threads (M42x0.75)\u003c\/li\u003e\n\u003cli\u003eMaterial: Anodized Aluminum\u003c\/li\u003e\n\u003cli\u003eLength: 2.1\" (53.3mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eA Rock-Solid Prime Focus Connection for Your Telescope\u003c\/h2\u003e\n\u003cp\u003eThe Tele Vue Camera Adapter - 2\" (ACM-2000) provides a simple, secure, and optically clean link between your telescope's 2-inch focuser and your DSLR or dedicated astronomy camera. This is the fundamental component for prime focus astrophotography, a method that turns your telescope's main optics into your camera's primary lens. It is engineered not just to hold your camera, but to preserve the contrast and quality of the image your telescope delivers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eThe 2-Inch Barrel Interface\u003c\/h3\u003e\n\u003cp\u003eThe adapter's 2-inch barrel slides directly into any standard 2-inch focuser, diagonal, or Barlow lens. Machined from solid aluminum and anodized black, it ensures a non-slip, mar-free fit. This larger format is a significant advantage over 1.25-inch adapters, as it minimizes the potential for vignetting, especially with larger camera sensors like APS-C or full-frame, ensuring the image circle from your telescope fully illuminates the sensor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eUniversal T-Thread Camera Connection\u003c\/h3\u003e\n\u003cp\u003eThe top of the adapter features industry-standard male T-threads (M42x0.75). This universal connection allows you to attach any camera body by using a T-ring specific to your camera's lens mount (e.g., Canon EOS, Nikon F, Sony E). This modular design means you only need one adapter for your telescope, and you can switch between different camera bodies just by changing the T-ring, making it a versatile and future-proof part of your imaging train.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eInternal Light Control for High Contrast\u003c\/h3\u003e\n\u003cp\u003eA simple tube is not enough for quality astrophotography. The interior of the Tele Vue Camera Adapter is fully blackened and features machined baffling. This design actively traps and absorbs off-axis stray light that can otherwise reflect off interior surfaces and reduce image contrast. This meticulous attention to internal reflection control is what separates a high-quality adapter from a basic one, resulting in images with darker backgrounds and more vibrant nebulosity and galactic detail.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eSecure and Flush T-Ring Seating\u003c\/h3\u003e\n\u003cp\u003eThe adapter includes a recessed stop at the top of the T-threads. When you screw on your T-ring, this feature provides a solid, flat shoulder for it to rest against. This ensures a perfectly flush, secure fit that is orthogonal to the optical axis. The benefit is a reduction in the potential for camera tilt, which can cause misshapen stars in the corners of your images, a critical factor for achieving sharp, consistent focus across the entire frame.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eChoosing the Right Imaging Method\u003c\/h3\u003e\n\u003cp\u003eThis adapter is designed for prime focus photography, which is ideal for capturing wide-field deep-sky objects like the Andromeda Galaxy or the Orion Nebula at your telescope's native focal length. It is not an eyepiece projection adapter, which is used for high-magnification planetary imaging. For observers who want the most direct and highest-quality connection for deep-sky imaging, this adapter is the essential starting point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eA Note on Focuser Travel\u003c\/h3\u003e\n\u003cp\u003eThe one trade-off with any prime focus adapter is the need for sufficient focuser \"in-travel.\" Because you are placing the camera sensor at the telescope's focal plane without an eyepiece, your focuser may need to rack in further than it does for visual use. Most modern telescopes have enough travel, but some older models or specific optical designs might require a low-profile focuser or different configuration to reach focus. Always check your telescope's focus range before setting up for an imaging session.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat do I need besides this adapter to connect my camera?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYou will need a T-ring that matches your specific camera's lens mount (e.g., Canon EF, Nikon F, Sony E-mount). The T-ring screws onto the threads of this adapter, and the other side bayonets onto your camera body just like a lens.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill this adapter cause vignetting with my full-frame camera?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe 2-inch barrel is designed to minimize vignetting with larger sensors like APS-C and full-frame. While some vignetting may still occur depending on your telescope's optics and image circle, this adapter provides the largest clear aperture possible for this type of connection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use filters with this adapter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis adapter itself is not threaded for filters. To use 2-inch filters, they must be threaded onto the nosepiece of your diagonal or another accessory placed before the adapter in the optical path.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs this the right adapter for taking pictures of planets?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis adapter is for prime focus, which is low-magnification and best for deep-sky objects. For high-magnification planetary imaging, you would typically use a Barlow lens or a Tele Vue Powermate along with this adapter to increase the effective focal length.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eMy telescope won't reach focus with this adapter. What's wrong?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003ePrime focus astrophotography often requires more focuser \"in-travel\" than visual observing. If you cannot rack the focuser in far enough to achieve focus, your telescope may not have enough back focus. This is a limitation of the telescope, not the adapter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eACM-2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTelescope Side\u003c\/td\u003e\n\u003ctd\u003e2\" Barrel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera Side\u003c\/td\u003e\n\u003ctd\u003eMale T-Thread (M42x0.75)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e2.1\" (53.3mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBlack Anodized Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.4 oz (68 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTele Vue Camera Adapter - 2\"\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/tele-vue-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eTele Vue 5-Year Limited Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TeleVue","offers":[{"title":"Default Title","offer_id":51223880892701,"sku":"TV-ACM-2000","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Tele_Vue_Camera_Adapter_2in_1.jpg?v=1777515020","url":"https:\/\/davidastro.com\/en-eu\/products\/tele-vue-camera-adapter-2-inch","provider":"David Astro","version":"1.0","type":"link"}