| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| HandHeld™ 2.5/5x | $125.00MN |
| LAQUA Twin Calcium Meter*** | $28,746.00MN |
| Chrome Lighted RimFree | $869.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $637.00MN |
| 10x & 20x Dual Power Loupe | $317.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,086.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Illuminated UV/White 15x Loupe | $416.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,142.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $5,519.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,804.00MN |
| Glass Lens Magnifier 2" 5x | $64.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $837.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,174.00MN |
| Glass Lens Magnifier 2.5" 3x | $63.00MN |
| Orion DeepMap 600 Folding Star Chart | $521.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,398.00MN |
| Rectangle Rim Free 2x | $425.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $662.00MN |
| Eyepiece Holder (1.25")*** | $1,314.00MN |
| Telescope 8" LX90-ACF*** | $87,916.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,188.00MN |
| MagniSheet*** | $292.00MN |
| 12" LX200-ACF f/10 UHTC*** | $185,504.00MN |
| Barlow Lens 3x #128*** | $1,247.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,290.00MN |
| 14" LX200-ACF f/10 UHTC*** | $241,770.00MN |
| T-Adapter #62 for SC*** | $1,095.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,974.00MN |
| LumiLoupe 10x | $146.00MN |
| MagniFlash 11x*** | $1,000.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,044.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,510.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $1,758.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $968.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $610.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $6,028.00MN |
| Binocular Wilderness - 8x25*** | $1,413.00MN |
| TravelView™ - 8x25*** | $752.00MN |
| UpClose G2 10x25mm Roof Monocular | $600.00MN |
| Large Binocular Tripod L-Adapter | $368.00MN |
| Mini Multi-Tool 8-in-1*** | $834.00MN |