BRESSER BR-VRR V-RIG Connector Set

The Vixen corrector PH is a 3-element Wynne corrector for demanding applications. Designed for the Vixen R200SS Newtonian reflector, but also suitable for other optics with similar specifications.The optical design consists of 3 lenses in 3 groups. The corrector provides excellent correction of system-induced coma of parabolic mirrors and the resulting spherical aberration. The corrected field has a diameter of 44 mm, making it suitable for the 24x36 mm format (full-frame DSLR/CCD cameras). This guarantees razor-shape images across the entire field. The lens surfaces are coated with a cutting-edge 99.9% anti-reflective AS coating, which is also used for Vixen's flagship VSD100F3.8.Turn your Vixen R200SS reflector telescope into the perfect astrograph!FEATURESPremium coma corrector for the R 200SS Newton refelctor 3 lens systems in 3 groups, guarantees absolute colour purity and sharp stars to the edge of the field of viewImage illumination up to 44 mm for full-frame imagesReduces the focal length of the R 200SS from 800 mm to 760 mm 1:3.8Also suitable for visual observations with an eyepiece adapterWeight: 175 gDELIVERY CONTENTComa correctorDust caps on front and back

Our most flexible reflector panel! And not just because of the 6 differently coloured diffuser and reflector covers that allow you to adjust the lighting atmosphere to your wishes, but also the variable usage options: FREESTANDING Simple attach the stand to the frame. Use the panel as a ground reflector – perfect for when the light needs to be reflected from below at an angle. There is a joint allowing you to determine precisely which angle. AS A HANDHELD REFLECTOR The 1 kg frame is sufficiently light that it can be held in the hand. The foam cushioning on the left and right of the frame ensure the requisite comfort. The cushioned stand can also be used as a handle, ideal for use as an overhead diffuser when working outdoors. ON A LAMP TRIPOD If you’re lacking an assistant or the photo session is taking longer than expected, the reflector panel can also be attached to a lamp tripod with spigot adapter. Here too, you can adjust the angle of inclination of the panel at the joint on the tripod connection. FEATURES Square reflector panel 100 x 100 cm Quick and easy to assemble Versatile in use: freestanding, as a handheld reflector, on a lamp tripod Stable yet lightweight aluminium frame Frame weight: 1 kg Handle/stand weight: 240 g Diffuser screen: 80 g each Reflector screen: 160 g each WHAT’S INCLUDED 1x panel frame1x handle/stand 1x locking screw 2x dual-sided reflector covers (black/silver/white/gold) 1x white diffuser cover 1x black diffuser cover 1x case

With the tripod adapter with two angle joints you can align your connected studio accessories particularly flexibly. Thanks to the detachable accessory shoe , it is not only suitable as a flash holder with integrated screen connection for transmitted light or reflection screens. On both sides of the adapter there are 5/8 "openings, as well as a Spigotadapter. FEATURES adapter for connecting studio accessories to lamp stands double angle joints accessory Shoe studio shield connection SCOPE OF DELIVERY tripod adapter with double tilt accessory shoe on spigot adapter with 3/8 "external thread spigo adapter (1/4 "female, 3/8" female)

With the 32 cm long flexible arm with spigot adapter and spigot connection for mounting on lamp tripods, you get more flexibility for the alignment of photo studio accessories in a very uncomplicated way. Simply bring a ring light, LED surface light, daylight light or your camera into the right position with the stable Gooseneck, which can be loaded up to 2 kg. With the included spigot, both the 1/4" or 3/8" can be used to screw on accessories. The other side of the gooseneck is simply mounted on a lamp tripod with spigot.PROPERTIES Very sturdy gooseneckTotal length: 32 cmLoad capacity: 2 kgBoth ends and sides with 5/8" openingsIncludes 1/4" and 3/8" spigot adapters (6,5 cm long without thread)SCOPE OF DELIVERY1x Gooseneck1x Spigot adapter (1/4" male, 3/8" male)

The NEXCOPE NE910 microscope offers excellent optical performance and ease of use, and is ideal for scientific tasks. It is the perfect laboratory microscope for life sciences, histology, microbiology etc., and comes with an attractive price tag. LENSES The planachromatic infinity lenses ensure a flat field of view. Together with the swing top condensor (NA 0.9/0.25), the lenses deliver a high contrast and high resolution over the entire visible spectrum. The nosepiece has six positions and is equipped with four lenses as standard (4x, 10x, 20x, 40x, 100x oil). These feature an M25 thread and a parfocal length of 60 mm. The 40x lens has a spring-loaded protection mechanism. EYEPIECES The eyepieces’ large 25 mm field of view allows you to view a very wide area. The high eyepiece head is ideal for spectacle wearers. A rubber edge provides protection upon eye contact. A dioptre compensation of -5 to +5 can be set individually for each eyepiece. The interpupillary distance can be adjusted between 47 mm and 78 mm. ILLUMINATION The powerful 3 W LED has an adjustable brightness and provides optimal illumination with excellent colour reproduction. The colour temperature stays constant when the light is dimmed. The light is equipped with an Eco sensor that switches the light off when it is not in use. The condensor with an iris diaphragm and swing top is adjustable and provides Köhler illumination together with the light source, which is also equipped with an iris diaphragm. Markings on the knurled ring allow you to adjust the aperture to the chosen lens at any time. The auxiliary lens can be pulled out to quickly switch the aperture from 0.9 to 0.25, e.g. to examine the specimen. This enables efficient and reproducible results. Frosted and neutral density filters can be moved into the beam path with a button press and provide optimal illumination/brightness adjustment without operating the dimmer. MECHANICS The XY stage is moved via a combination of a toothed rack drive and a wire rope hoist. This enables exact positioning for high magnifications. The height of the coaxial control knobs can be adjusted to ensure an ergonomic setup. In addition to the coarse focus, the fine focus helps to render a very sharp image of the object. A full turn of the fine focus moves the table up/down by 0.2 mm. The fine focus can be adjusted with one finger on the right-hand side. The XY stage and focus can be operated simultaneously with one hand. The table height limit helps to protect the specimens and optimize workflows. The large (152x190mm) specimen stage with an impact-resistant Gorilla Glass™ inlay is suitable for all laboratory tasks. It is also resistant to liquids and easy to clean. The friction of the coarse focus can be adjusted to the user. The fine focus knobs are held in place magnetically and can be installed on the left or right side as desired. CAMERA CONNECTION The NEXCOPE NE910 is specially designed for use with c-mount cameras. You can choose from two different adapters, depending on the sensor size: 0.5x c-mount adapter for sensor sizes up to 2/3” 1x c-mount adapter for sensor sizes of 1” As the adapter can be adjusted, the camera image can be matched parfocally to the eyepieces. The beam splitter features three different modes: Eyepieces 100% / Camera tube 0% Eyepieces 50% / Camera tube 50% Eyepieces 0% / Camera tube 100% ACCESSORIES (optional) Lenses: 2x, 60x,Dark field condenser, dry or oil Phase contrast set Differential interference contrast (DIC) Reflected light unit Epi-fluorescence unit Polarisation set FEATURES Professional upright research microscope 6x nosepiece, tilted backwards Lens type: Planachromatic, infinity (60 mm parfocal length, M25) Precise and ergonomic mechanics Outstanding expandability for all common contrasting techniques, as well as fluorescence Bright LED illumination Eco mode Köhler illumination (full Köhler) Integrated matte filter WHAT'S INCLUDED Microscope stand with 6x nosepiece, equipped with four planachromatic lenses (4x, 10x, 20x, 40x, 100x oil) One pair of 10x eyepieces (field of view: 25 mm, Plug-in diameter: 30 mm) Dust protection cover Mains cable