Straight answers on the REACH-R Elevation Prism, REACH-R Dock, Spectronight digital night vision, and the CEBAR D2S fire-control scope.
REACH-R Elevation Prism
Elevation, mounting, compatibility, and how to run the prism in the field.
The REACH-R Prism is an optical elevation-extending device for long range and ELR shooters who need more usable elevation than their riflescope can provide internally. It mounts directly to the objective bell of the riflescope and optically shifts the image, giving the shooter additional elevation capability without requiring a special extended rail or major rifle setup changes. REACH-R is offered in 50 MOA and 100 MOA versions — roughly 14.5 mils and 29 mils of added elevation.
Newt's Tip · When your scope runs out of “up,” REACH-R gives your rifle more reach without rebuilding the whole setup.
Bullets drop dramatically at extreme distances. Even high-end scopes have a limited amount of internal elevation adjustment. Once a shooter dials to the top of the scope’s travel, there may not be enough adjustment left to reach farther targets. The REACH-R Prism adds optical elevation outside the scope’s internal turret system, letting shooters stay closer to the usable center of their optic while reaching farther distances.
REACH-R shifts the incoming image before it enters the riflescope. That optical shift effectively adds elevation to the rifle system, so the shooter dials less internal elevation for the same long-distance shot. In plain terms: the prism changes the angle of the image entering your scope, giving your scope more practical room to work at extended distances.
No. A prism scope is usually a fixed-power optic with an etched reticle. The REACH-R Prism is an external optical accessory that mounts to the front of a riflescope to increase elevation capability. REACH-R does not replace your scope — it helps your current scope reach farther.
Use a 50 MOA prism when your rifle and cartridge are close to reaching the desired distance, but your scope needs a bit more elevation to finish the job. Good use cases include long range centerfire beyond normal scope travel, rimfire ELR where .22 LR drop becomes extreme, shooters with a good scope but not enough rail cant, and match setups where a streamlined rifle matters.
Use a 100 MOA prism when the target distance, cartridge drop, or rifle setup requires a major elevation increase. The 100 MOA version is better suited for aggressive ELR applications where standard scope travel and base cant simply aren’t enough — especially rimfire or centerfire rifles pushed into distances where traditional dialing becomes limiting.
A canted rail changes the rifle’s base optic angle and can require swapping mounts, rails, or setup components. REACH-R mounts directly to the scope bell and adds optical elevation without an extended rail — useful when the rifle has limited rail space, the shooter doesn’t want to rebuild the rifle, the optic is already mounted and leveled, or the shooter wants a removable elevation-extending solution.
Newt's Tip · A rail changes the rifle setup. REACH-R changes the reach.
Yes. When a scope is dialed near the top of its internal elevation travel, optical performance and adjustment consistency can degrade. By adding elevation externally, REACH-R can reduce how much internal elevation the shooter needs to dial — meaning more usable adjustment, more confidence, and less dependence on maxed-out turret travel.
.22 LR has significant bullet drop at extended distances, and many rimfire rifles have limited chassis or rail space for bulky elevation solutions. REACH-R’s scope-bell mounting design is especially helpful for .22 LR setups where extended rail solutions may not be practical.
No. REACH-R is built for ELR and long range shooters, but it can help anyone who reaches the elevation limit of their scope: rimfire ELR shooters, centerfire long range shooters, competitive marksmen, precision rifle builders, shooters testing subsonic or high-drop loads, and long range trainers and instructors.
REACH-R does not make the rifle mechanically more accurate. It gives the shooter more usable elevation so the rifle, optic, and ammunition can be applied at longer distances. Accuracy still depends on fundamentals, ammunition consistency, rifle capability, wind reading, ballistic data, and shooter skill.
Newt's Tip · REACH-R does not replace dope. It helps you use it farther out.
Yes. REACH-R gives you more elevation capability, but you still need accurate ballistic data. Use a trusted ballistic calculator, verified muzzle velocity, true drop data, and confirmed environmental inputs. REACH-R helps you reach the number — your data tells you what the number should be.
No. REACH-R gives your scope more usable elevation range so dialing becomes possible at distances where your scope might otherwise run out of adjustment. Think of REACH-R as an elevation extender, not a turret replacement.
No. REACH-R addresses elevation. Wind calls still come from ballistic data, wind reading, reticle holds, and field judgment. At ELR distances, wind is still the boss — REACH-R helps with drop.
Compatibility depends on the objective bell size and mounting fit. REACH-R has been referenced as compatible with major optic brands such as Nightforce, Vortex, and Zeiss through the proper mounting interface. Before purchasing, confirm objective bell outside diameter, scope model, available clearance, mounting position, and rifle/chassis configuration.
REACH-R mounts directly to the objective bell of the riflescope, not to the rifle rail. That’s a major advantage — it avoids the need for extended rails or complex rifle modifications.
No. REACH-R is a mounted accessory, not a permanent modification. Install or remove it based on the rifle setup, match requirements, and distance being shot.
Yes. Confirm zero and ballistic data with REACH-R installed before using it in a match or serious long range session. Any optical accessory that changes the sighting system should be verified live-fire — don’t assume your previous zero and drop data will stay unchanged.
Yes. After installing REACH-R, confirm zero and verify actual impacts at distance. A smart process: install REACH-R correctly, confirm mechanical security, reconfirm zero, shoot known distances, record actual elevation corrections, and update your data card or app.
REACH-R may be useful in ELR, rimfire ELR, and other precision rifle formats where equipment rules allow optical elevation accessories. Always check the rules for the specific match or discipline before using it in competition.
REACH-R can be relevant for shooters pursuing extreme distance targets where scope elevation is a limiting factor. Whether it’s the right solution depends on the rifle, cartridge, optic, rail cant, target distance, and match rules. The farther the target, the more elevation you need — REACH-R exists for that problem.
REACH-R solves the “I have the rifle, I have the scope, I have the data, but I ran out of elevation” problem. That’s a different problem than poor accuracy, weak ammunition, bad fundamentals, or bad wind calls. REACH-R is for capable shooters and capable rifles that need more optical elevation to reach farther.
REACH-R gives your riflescope more usable elevation for long range and ELR shooting by mounting an optical prism to the front of your scope. Newt version: “Your scope was out of clicks. REACH-R gave it more runway.”
REACH-R Dock
Install steps, 3-second click-on/off operation, and what ships with each Dock package.
The REACH-R Dock is a quick-attach mounting interface that lets you leave your Nightforce sunshade or protective scope cap in place and still click your REACH-R Prism on or off in about 3 seconds. It threads onto the objective end of your riflescope like a normal sunshade or cap, then the REACH-R Prism indexes into the Dock when you need elevation and pops off when you don't.
Newt's Tip · Keep your sunshade on during a match and remove only the prism when the stage doesn't need extra elevation.
Thread the Dock onto your riflescope's objective bell the same way you would thread a sunshade or protective cap. Once snug and oriented correctly, the Dock becomes the permanent (but removable) home for your sunshade or cap. The REACH-R Prism then clicks into the Dock by hand — no tools required on the firing line.
REACH-R Dock is designed for fast transitions: the prism clicks on or off in roughly 3 seconds. That matters in competition and in the field, where time spent fumbling with accessories is time lost from the shot.
The $225 set includes the REACH-R Dock plus a Nightforce-compatible sunshade. The sunshade threads onto the Dock so it stays on the scope during a match; when you need elevation, you remove only the REACH-R Prism and the sunshade stays put.
The $245 set includes the REACH-R Dock plus a Tenebraex-style flip-up protective cap made for Nightforce scopes. The cap threads onto the Dock, protecting your objective glass during transport, then flips up for use and can be clicked off in seconds when you want to attach the REACH-R Prism.
The $175 Dock only option is just the REACH-R Dock. It is the right choice if you already own a compatible Nightforce sunshade and simply want the quick-click interface that lets you attach and remove your REACH-R Prism in about 3 seconds.
The Dock is built for Nightforce-compatible thread patterns and accessories. If you already run a Nightforce sunshade or a Tenebraex/Nightforce cap, the Dock will thread into your existing setup. Confirm your specific scope model and objective thread before ordering if you are unsure.
Yes. The whole point of the Dock is to let you keep your sunshade or cap mounted between stages and only remove the REACH-R Prism when the course of fire does not call for extra elevation. Always verify the equipment rules for your specific match or discipline.
Spectronight Night Vision
BSI CMOS sensors, fusion sight, recording, streaming, and delivery times.
Spectronight is a professional digital night vision brand developed by CEBAR Industries in Abu Dhabi, UAE. The line uses advanced BSI CMOS (Back-Side Illuminated CMOS) sensor technology to deliver high-definition imagery in near-zero light — without relying on traditional image intensifier tube (IIT) technology. Spectronight systems are built for military, law enforcement, security, surveillance, and professional field use, and are supplied to users across the USA, Canada, Europe, and Australasia.
Spectronight systems use BSI CMOS (Back-Side Illuminated Complementary Metal-Oxide Semiconductor) sensors — the same generation of imaging architecture that transformed professional photography and broadcast cinematography, now applied to night observation. In a BSI sensor the light-sensitive circuitry sits behind the photodiode layer instead of in front of it, so far more light reaches each pixel. The result is better low-light sensitivity, greater dynamic range, and higher resolution than conventional front-side illuminated sensors — with none of the fragility, bulk, or white-flash vulnerability of image intensifier tubes.
Spectronight systems achieve a minimum light sensitivity of 0.0001 lux — a performance level classified as dark starlight. For context, a moonless overcast night measures around 0.001 lux, so Spectronight sensors operate a full order of magnitude below that threshold. That means usable, high-definition imagery in conditions that are effectively pitch black to the naked eye, with no active illumination required.
Fusion sight combines digital low-light imaging and infrared imaging into a single unified image. Instead of showing one channel at a time the way tube-based systems do, a fusion sight overlays both data streams at once, giving the operator fine visible-spectrum detail and thermal contrast in the same view — a major advantage for detection and identification in complex environments. Yes: select Spectronight D2L fusion models include this capability. Tube-based systems cannot offer fusion by design, since they depend on a single image intensifier channel.
Conventional night vision has relied on image intensifier tubes (IIT) for over 60 years, amplifying light photon-by-photon inside a vacuum chamber. Spectronight replaces that with solid-state BSI CMOS digital imaging. Tube systems give you a single channel, green phosphor monochrome, no recording, no streaming, and real white-flash damage risk. Spectronight gives you digital + IR fusion, full colour or greyscale HD output, mission recording (800x600), iOS/Android wireless streaming, and solid-state immunity to white flash.
Yes. Spectronight devices support both mission recording and real-time wireless streaming to iOS and Android devices. Operators can capture footage on-device for evidence, documentation, or after-action review, and stream a live feed to a command device or second observer without a physical connection. Traditional image intensifier tube systems are purely optical and cannot output a digital signal, so neither capability exists on those devices.
Spectronight systems offer a 50° field of view. That is meaningfully wider than many tube-based devices, which are limited by the physical constraints of intensifier tube optics. A wider FOV improves situational awareness, reduces the tunnel-vision effect common to older night vision, and lets operators scan naturally without constantly repositioning the device.
Yes. Spectronight devices are rated IP67 — fully dustproof and protected against immersion in water to 1 metre for up to 30 minutes. That covers rain, high humidity, water crossings, and dusty or sandy environments routinely encountered in military, law enforcement, and outdoor professional use.
Spectronight is purpose-built for professional and institutional users: military units (infantry, special operations, surveillance and reconnaissance), law enforcement and border protection teams, security professionals covering perimeters and critical infrastructure, and professional hunters and field operators who need legal, high-performance low-light optics.
Spectronight units are built to order through CEBAR Industries. Please allow up to 6 weeks for delivery after your order is confirmed. We will keep you updated on build and shipping status along the way.
Newt's Tip · Allow up to 6 weeks for Spectronight shipping — these are built, not pulled off a shelf.
CEBAR D2S Digital Scope
Range, sensors, battery, calibres, and how digital fire control differs from glass.
The CEBAR D2S is a precision digital fire-control scope engineered for military, law enforcement, and professional long-range use. Unlike a conventional optical scope, the D2S integrates a full sensor suite — laser rangefinder, GPS receiver, gyroscopic sensors, onboard weather station, and a ballistic computation engine — into a single compact system. It displays a 4K+ OLED image with a customisable digital reticle and calculates real-time trajectory corrections from environmental and positional data.
The D2S comes in three configurations: D2S DMR up to 1,200m at 80x magnification, D2S DMR+ with extended reach up to 240x, and D2S Ultra up to 2,500m at 300x. Minimum engagement distance across all variants is 25 metres, and all variants support calibres from 5.45mm to 20mm.
Laser rangefinder for instant target distance, GPS receiver for location-aware ballistic correction, gyroscopic sensor for cant angle and platform movement, an onboard weather station capturing live temperature, pressure and humidity, and a ballistic computation engine that fuses every input into a real-time firing solution. All of it is overlaid on the 4K+ OLED display, so no separate ballistic calculator or external device is needed.
The D2S delivers 40+ hours of active operational battery life, suitable for extended field deployments without a battery change or recharge. Actual life varies with display brightness, sensor polling frequency, and ambient temperature.
The D2S is engineered to operate reliably from -40°C to +80°C (-40°F to +176°F), covering Arctic and sub-zero conditions as well as extreme desert or tropical heat.
The D2S is compatible with calibres from 5.45mm to 20mm — standard infantry rifle rounds, sniper and anti-materiel calibres, and heavy machine gun calibres. That covers everything from designated marksman rifles to large-bore precision rifles without needing a separate fire-control system per platform.
A traditional scope magnifies through glass and leaves range, wind, temperature, and cant to the shooter. The D2S replaces that with a digital fire-control platform: a 4K+ OLED display instead of an optical eyepiece, automated real-time ballistic computation, an integrated rangefinder and weather station in place of ancillary devices, a fully customisable digital reticle, and GPS-aware targeting data. The shooter receives a corrected firing solution rather than raw optical data.
No. The D2S is a fully self-contained fire-control system. Ballistic computation, environmental sensing, range finding, and positional tracking all happen on board — no separate rangefinder, ballistic app, wind meter, or GPS unit required. Calibre profiles and user preferences are configured directly through the D2S interface.
Both are designed and manufactured by CEBAR Industries, a precision optics and defence technology company headquartered in Abu Dhabi, UAE, combining German ballistic analysis expertise with UAE-based engineering and ISO-certified production. X-Ring Precision carries the line for US customers.
The REACH-R Prism is an optical elevation extender for long range and ELR shooters. It mounts to the objective bell of a riflescope and shifts the incoming image to add usable elevation, helping shooters reach farther targets without replacing their scope or adding an extended rail. It is especially useful for ELR, rimfire ELR, and setups that run out of internal turret travel.