The 2.5-10x44i SPECTRA 4X Riflescope is GPO USA's base model hunt-everything, need-to-have premium riflescope. With a 4x zoom factor and an illuminated traditional G4 plex reticle, the 2.5x power setting works well for close or moving targets while 10x can reach across larger fields or canyons for better shot placement. This scope comes standard with DoubleHD objective lens technology, PASSIONtrac turrets that will assist you in your shooting scenario, and a classic G4 unilluminated reticle. Impact point corrections are made at 0.1 MRAD per click or 0.36" at 100 yards, with a total adjustment range of 85".

0.1 MRAD per Click    Resettable Turrets

• 30mm maintube
• 0.1 MRAD turret adjustment
• G4i reticle
• Metal turret caps
• See-through bikini scope covers

iControl illumination assures users that they always have a live battery when most needed.

• Automatically powers down the illumination when the electronic module has been stationary for more than three hours
• Bright, fiber optic technology
• Alerts users when the battery has only 15% remaining battery life

GPObright is a proprietary coating process that maximizes light transmission through each surface of an optical element. As light hits an optical surface, normal uncoated high-performance glass can reflect up to 5% of that light, redirecting this light so it does not transmit through the optical system. However, when these high-performance lenses are vacuum-coated with GPObright lens coatings, up to 99.7% of the available light passes through each optical surface. Furthermore, when every surface of the entire optical system is properly coated, total light transmission can reach up to more than 92%, making the optical image of a GPO binocular or riflescope bright, even in the lowest light conditions.

A Double HD lens is the final product, created when multiple extra-low dispersion lenses are chemically laminated to make a single multilayer high-performance optical lens. Laminating multiple lenses minimizes light reflection on the surface of multiple lenses, creates enhanced resolution and color contrast images, and minimizes chromatic aberrations. This benefit is clearly visible with all GPO products supporting this feature. This high-performance process is routinely found in the photographic market and with the highest quality photographic lens manufacturers, but has now transitioned into premium sporting optics.

With internal components built from aluminum and brass gearing systems, PASSIONtrac ensures reliable and consistent adjustments when operating the turret. In addition to the high-performance internal components, PASSIONtrac also has a simple turret disengagement feature. This allows the user to reset the turret so the zero-mark located on the turret can align with the zero-indicator mark located on the scope tube body. After sighting in the rifle, the user needs to only lift the turret to disengage the turret threads, rotate the turret to where the zero-mark on the turret is aligned with the zero-indicator mark on the scope body, and gently press the turret down until it clicks into place. This ensures that if the shooter ever needs to make a turret adjustment in the field, they always know where their zero origination began. An additional benefit of PASSIONtrac is its intended use for shooters who regularly dial their turrets. PASSIONtrac turrets are engraved in easy-to-read MIL or MOA markings and follow MIL or MOA point-of-impact adjustments. Shooters can operate this product like a tactical MIL or a hunting long-range MOA turret: dialing, reading, and shooting. Hunters have the advantage of protecting a dial turret with a machined aluminum turret cap.

Related Questions and Answers

Q: 1. How does this work with the Meade LX 600 12”? Would it be too much? I would like to do planetary photography with either a Nikon D750 or a Nikon Z6. Thanks

A: This would work with the LX600,but might be very dark/distorted. You can definitely try it with the Scope. The View just might be a little grainy due to the high magnification.

Q: 2. How long does it take to burn 100 GB at 4x or whatever large amount you have burned?

A: It would take approximately 2 hours.

Q: 3. Can this charge all 4 batteries at the same time?

A: Yes this can charge 4 batteries at the same time.

Q: 4. Am I correct in assuming that you can store digital photo images on these? And that they far and away surpass the 700mb? Thank you!

A: Yes, they hold up to 25GB of any kind of data you want to write to them (including photos). 25GB is about 25,000mb). However, be aware you will need a Blu-ray burner that supports M-DISC media to burn these discs. If you have a Blu-ray burner that doesn't specifically support M-DISC media, you may be able to download a firmware update from the manufacturer to support M-DISC media. If the drive doesn't come with burning software, you can get free software on the web that will do the job.We have found that these are a good option if your internet service (like ours) is insufficient to upload photos to cloud backup, as long as you have a place off site to store them (we put them in our safe deposit box). However, because these discs will hold A LOT of pictures, just make sure to create a folder structure/index that will allow you to find photos in the future (at minumum, by year and/or subject). A little planning before you create the discs will save you tons of time in the future in the event you need to use them to locate specific photos.

Q: 5. Can it hold a Sony HXR-NX100 video camera?

A: I would only use for very small cameras. GoPro or Micro 4/3'rds

Q: 6. How do you develop Quicksnap 800 Camera?

A: Most people would have the FUJIFILM QuickSnap Waterproof 800 35mm Disposable Camera processed at a Photo Lab providing process C-41 services. These labs can also provide printing and/or scanning services.

Q: 7. Can you use it to back up less data than 100 GB and later add more data to it, or do you have to wait until you have 100 GB (or so) of data and then burn it all together?

A: Using a program that allows for multi-session discs, yes, you could add to it but keeping in mind that you won't be able to read that disc until the session is closed.

Q: 8. Is this still made in USA like the earlier Spectra IV was?

A: The Spectra Cine PRO V Exposure Meter with TFT Display is manufactured in the US.

Q: 9. Is there any ability to place content description information on the M-Disc BDXL 100 GB media?

A: I mean, you can write on the top of the disc with a Sharpie...

Q: 10. Where does it made from?

A: The GPO USA 10x42 Passion ED Binoculars are made in China.