| Glass Lens Magnifier 2.5" 3x | $63.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $38,432.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,325.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,228.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,850.00MN |
| GPS eTrex ® 10*** | $3,054.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,821.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| FreeHand 2.5x | $361.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,075.00MN |
| Structure of Vegetables - 10 slides*** | $1,431.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| Weather Station Mounting Tripod | $2,789.00MN |
| LinenTest 5x | $146.00MN |
| Par de anillos 100mm | $2,262.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| General Biology - 25 slides | $3,259.00MN |
| Tip 5/16"*** | $580.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,530.00MN |
| myBlue-T | $1,136.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,798.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $52,664.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,243.00MN |
| Orion Expanse Telescope Eyepieces*** | $2,027.00MN |
| Solar Power Package (WD)*** | $7,739.00MN |
| Outland X 10x42 Binoculars*** | $4,207.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| GPS Garmin ETrex 22x | $5,093.00MN |
| Series 5000 UHD 15mm Eyepiece (1.25") | $3,504.00MN |
| Diagonal Prism 1.25" #918A*** | $909.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| Peque ciencia optica | $368.00MN |
| Rectangle Rim Free 2x | $425.00MN |
| Tip 1/4"*** | $580.00MN |
| 20mm Orion Expanse Eyepiece*** | $2,027.00MN |
| Krestel 3500 Pocket Weather Meter | $6,555.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $2,286.00MN |
| Envoy8X*** | $4,072.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,440.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,523.00MN |
| Penetrometer FT 40*** | $8,311.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| Patological human tissues (Part 1) - 10 slides | $699.00MN |
| MagniMark | $43.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| Class A Evaporation Pan*** | $53,520.00MN |
| Los sonidos de nuestro mundo | $149.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $1,011.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| LX850 10" ACF w/StarLock*** | $284,849.00MN |
| myMET | $3,786.00MN |
| 15mm Orion Expanse Eyepiece*** | $2,026.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $310.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,174.00MN |
| GPS eTrex 32x | $7,131.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $11,127.00MN |
| Hourglass | $405.00MN |
| MagniFlash 11x*** | $1,000.00MN |
| Krestel 3000 Pocket Weather Meter | $5,220.00MN |
| Penetrometer FT 30*** | $8,311.00MN |
| Hormiguero de Gel*** | $263.00MN |
| Xplorer 1 | $1,728.00MN |
| Animal reproduction - 10 slides*** | $1,399.00MN |
| Portable Tripod with Clamp*** | $1,063.00MN |
| GPS MAP 65*** | $9,169.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $1,399.00MN |
| LAQUA Twin Nitrate Meter*** | $12,628.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $3,014.00MN |
| Geologic Compass - A | $2,131.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,864.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,629.00MN |
| Tube Rings, 140mm ID*** | $1,304.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $995.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $23,023.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,510.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,145.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $6,028.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,386.00MN |
| Microscopio para Celular | $276.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,953.00MN |
| LinenTest™ 11.5x15mm*** | $332.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Vantage Pro2 Console/Receiver*** | $7,578.00MN |
| CR1000X Datalogger para medida y control*** | $73,665.00MN |